CN114255910B - Pre-branching cable with branch hiding function - Google Patents
Pre-branching cable with branch hiding function Download PDFInfo
- Publication number
- CN114255910B CN114255910B CN202111619897.2A CN202111619897A CN114255910B CN 114255910 B CN114255910 B CN 114255910B CN 202111619897 A CN202111619897 A CN 202111619897A CN 114255910 B CN114255910 B CN 114255910B
- Authority
- CN
- China
- Prior art keywords
- cable
- branch
- insulating
- branch cable
- jack
- 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
- 239000000945 filler Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 27
- 239000003292 glue Substances 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010079 rubber tapping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- H01B7/02—Disposition of insulation
-
- 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
- H01B7/0045—Cable-harnesses
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
Landscapes
- Cable Accessories (AREA)
Abstract
The application discloses a pre-branching cable with a branching hiding function, which relates to a cable and aims to solve the problems that the insulating reliability is poor, and a reserved cable is too messy and is not easy to find an end head, and the technical scheme is as follows: the utility model provides a pre-branch cable with branch hiding function, includes main cable, branch cable and connection structure, connection structure includes conductive connection piece, parcel in conductive connection piece's insulating housing to and fill in conductive connection piece and insulating housing's insulating filler, insulating housing is provided with the caulking groove that supplies branch cable embedding, the one end of caulking groove is provided with the jack that supplies branch cable tip to peg graft, caulking groove demountable installation has the clamp plate, clamp plate cooperation caulking groove presss from both sides tight branch cable. The pre-branched cable with the branch hiding function effectively improves insulation reliability and ensures the order of the reserved branched cable.
Description
Technical Field
The present application relates to cables, and more particularly, to a pre-branched cable with branch hiding.
Background
The pre-branched cable is a cable in which branch wires are prefabricated according to user design drawings in the process of producing a main cable in a factory.
An environment-friendly heat-resistant fire-resistant pre-branched cable of Chinese patent bulletin with bulletin number of CN208460475U, which has the technical key points that: including main cable, the one end of main cable is equipped with insulating protection sleeve, be equipped with branch connecting piece in the insulating protection sleeve, one side of branch connecting piece is equipped with branch cable, branch connecting piece is run through to branch cable's one end is connected with main cable, the symmetry is equipped with first solid fixed ring on the main cable, be equipped with the solid fixed ring of second on the branch cable, the inboard of main cable and branch cable all symmetry is equipped with a plurality of steel cables, the equal fixed connection of steel cable is in main cable and branch cable, all be equipped with thermal-insulated ring in main cable and the branch cable, thermal-insulated ring all fixed connection is in main cable and branch cable, a plurality of cavitys have all been seted up to the equal symmetry in the thermal-insulated ring, all be filled with glass fiber in the cavity, thermal-insulated ring all is connected with the steel cable.
According to the technical scheme, when the method is applied to industrial equipment with faster updating iteration, the branch cable is reserved for equipment upgrading, namely, the end part of the branch cable is wrapped by the insulating material, so that when equipment upgrading is needed, the reserved branch cable is directly used without being re-laid, however, in actual application, the reserved branch cable is wrapped by the insulating material, so that the insulating reliability is poor, and the reserved cable is too messy and is not easy to find an end.
There is therefore a need to propose a new solution to this problem.
Disclosure of Invention
Aiming at the defects existing in the prior art, the application aims to provide the pre-branched cable with the branch hiding function, so that the insulation reliability is effectively improved, and the order of the reserved branched cable is ensured.
The technical aim of the application is realized by the following technical scheme: the utility model provides a pre-branch cable with branch hiding function, includes main cable, branch cable and connection structure, connection structure includes conductive connection piece, parcel in conductive connection piece's insulating housing to and fill in conductive connection piece and insulating housing's insulating filler, insulating housing is provided with the caulking groove that supplies branch cable embedding, the one end of caulking groove is provided with the jack that supplies branch cable tip to peg graft, caulking groove demountable installation has the clamp plate, clamp plate cooperation caulking groove presss from both sides tight branch cable.
By adopting the technical scheme, when the branch cable is required to be reserved for equipment upgrading, the branch cable is guided to wind a plurality of circles around the connecting structure, the conducting end of the branch cable is guided to be inserted into the jack, one section of the branch cable close to the end is pressed into the caulking groove, and finally the pressing plate is installed to be matched with the caulking groove to clamp the branch cable; when the reserved branch cable is needed to be used, the conductive end of the branch cable is pulled out of the jack after the pressing plate is detached, and the branch cable can be directly used; in summary, the jack is used to insulate and wrap the conductive terminal of the branch cable, and the pressing plate and the caulking groove are used to cooperate to limit the branch cable.
The application is further provided with: the conductive connecting piece is provided with a branch jack for plugging a branch cable conductor, the conductive connecting piece and the central axis are provided with two main jacks for plugging a main cable conductor, the conductive connecting piece is provided with a tightening sleeve at the inlet ends of the branch jack and the main jack, and the tightening sleeve is tightly clamped on the outer insulating layers of the main cable and the branch cable in an interference mode.
The application is further provided with: the insulating shell is in two half mutually covered and is provided with a plurality of lugs, and the lugs are in threaded fit with self-tapping screws.
The application is further provided with: the two halves of the insulating shell are provided with semicircular clamping edges, and the two semicircular clamping edges are combined into a complete circular ring to clamp the corresponding main cable and branch cable.
The application is further provided with: the insulating shell is provided with two injection molding filler holes for injection molding to form insulating filler.
The application is further provided with: and the inside of the jack is embedded with an inherent insulating sleeve, and the insulating sleeve is in interference sleeve joint with the conductive end head of the branch cable.
The application is further provided with: the opening end of jack has the butt platform that supplies clamp plate front end butt, the butt platform is provided with the front end slot, the front end of clamp plate is provided with the front end picture peg of pegging graft complex with the front end slot, insulating housing is provided with the rear end and colludes the groove, the rear end of clamp plate is provided with and colludes groove complex rear end and colludes the piece with the rear end and colludes groove.
The application is further provided with: the connecting end of the pressing plate and the abutting table is provided with a penetrating notch, the penetrating notch is connected with a glue injection ring groove, and an insulating glue ring is formed by injection molding of the glue injection ring groove.
In summary, the application has the following beneficial effects: according to the application, the conductive end of the branch cable is wrapped by the jack in an insulating way, and the branch cable is limited by the cooperation of the pressing plate and the caulking groove; the tightening sleeve is tightly clamped on the outer insulating layers of the main cable and the branch cable in an interference manner, so that the connection strength of the main cable and the conductive connecting piece and the connection strength of the branch cable and the conductive connecting piece are improved; after the connection of the main cable and the conductive connecting piece, and the connection of the branch cable and the conductive connecting piece are completed, the connection insulating shell is covered, so that convenience is brought to assembly; the limitation of the main cable and the branch cable is realized, and the main cable and the branch cable are effectively prevented from loosening in the insulating shell; the insulating filler is filled and formed in an injection molding mode, so that the insulating filler has the technical effect of convenience in processing, and the filling compactness can be ensured; the wrapping quantity of the conductive terminal is increased, and the insulation protection effect is effectively improved; the front end plugboard is matched with the front end slot and the rear end hook piece is matched with the rear end hook slot, so that the detachable connection of the pressing plate and the insulating shell can be realized, and the detachable connection device has the technical effects of simple structure and convenience in operation; the gap between the pressing plate and the abutting table is filled with the insulating rubber ring, so that water vapor is prevented from entering, and the insulating protection effect is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a partial cross-sectional view of the present application;
FIG. 3 is a diagram showing the connection relationship between the main cable, the branch cable and the conductive connecting member according to the present application;
FIG. 4 is a partially disassembled view of the present application;
fig. 5 is a schematic view of the detachable branch cable of the present application.
Description of the drawings: 1. a backbone cable; 2. a branch cable; 3. a conductive connection; 4. an insulating housing; 5. an insulating filler; 6. a caulking groove; 7. a jack; 8. a pressing plate; 9. a branch jack; 10. a trunk jack; 11. tightening the sleeve; 13. a lug; 14. self-tapping screw; 15. a semicircular clamping edge; 16. injection molding the filler holes; 17. an insulating sleeve; 18. an abutment; 19. a front slot; 20. a front-end plugboard; 21. a rear hook groove; 22. a rear end hook member; 23. a through slot; 24. a glue injection ring groove; 25. an insulating rubber ring.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The utility model provides a pre-branching cable with branch hiding function, as shown in fig. 1, fig. 2, including trunk cable 1, branch cable 2 and connection structure, connection structure includes conductive connection piece 3, parcel in conductive connection piece 3's insulating housing 4, and fill in conductive connection piece 3 and insulating housing 4's insulating filler 5, insulating housing 4 integrated into one piece has the caulking groove 6 that supplies branch cable 2 embedding, the one end integrated into one piece of caulking groove 6 has the jack 7 that supplies branch cable 2 tip to peg graft, caulking groove 6 demountable installation has clamp plate 8, clamp plate 8 cooperation caulking groove 6 presss from both sides tight branch cable 2.
When the branch cable 2 is reserved for equipment upgrading by the application, the branch cable 2 is guided to wind a plurality of circles around the connecting structure, the conducting end of the branch cable 2 is guided to be inserted into the jack 7, a section of the branch cable 2 close to the end is pressed into the caulking groove 6, and finally the installation pressing plate 8 is matched with the caulking groove 6 to clamp the branch cable 2; when the reserved branch cable 2 is required to be used, the conducting end of the branch cable 2 is pulled out of the jack 7 after the pressing plate 8 is detached, and the branch cable 2 can be directly used; in summary, the jack 7 is used to insulate and wrap the conductive terminal of the branch cable 2, and the pressing plate 8 and the caulking groove 6 are used to cooperate to limit the branch cable 2, so that compared with the prior art that the insulating adhesive is used to wrap the branch cable 2, the insulating reliability is effectively improved, and the ordering of the reserved branch cable 2 is ensured.
As shown in fig. 2, 3 and 4, the specific structure of the conductive connecting piece 3 is as follows, the conductive connecting piece 3 is processed and formed with a branch jack 9 for plugging the conductor of the branch cable 2, and the conductive connecting piece 3 is processed and formed with two main jacks 10 for plugging the conductor of the main cable 1 in a common central axis, so that the current conduction of the two parts of the main cable 1 and the branch cable 2 is ensured; it should be noted that, the conductive connecting piece 3 is formed with a tightening sleeve 11 at the inlet ends of the branch jack 9 and the trunk jack 10, and the tightening sleeve 11 is tightly clamped on the outer insulation layers of the trunk cable 1 and the branch cable 2, so as to improve the connection strength between the trunk cable 1 and the conductive connecting piece 3, and between the branch cable 2 and the conductive connecting piece 3.
The specific structure of the insulating housing 4 is as follows, as shown in fig. 2 and 4, the insulating housing 4 is of a two-half mutually covered structure, and is integrally formed with a plurality of lugs 13, and the lugs 13 are in threaded fit with tapping screws 14, so that after the connection between the main cable 1 and the conductive connecting piece 3, and the connection between the branch cable 2 and the conductive connecting piece 3 are completed, the insulating housing 4 is covered again, and convenience is provided for assembly.
In order to prevent the main cable 1 and the branch cable 2 from loosening to the insulating housing 4, as shown in fig. 2 and 4, the two semi-uniform bodies of the insulating housing 4 are formed with semi-circular clamping edges 15, and the two semi-circular clamping edges 15 are combined into a complete circular ring to clamp the corresponding main cable 1 and branch cable 2, so that the limitation on the main cable 1 and branch cable 2 is realized, and the main cable 1 and the branch cable 2 are effectively prevented from loosening to the insulating housing 4.
The insulating filler 5 is filled between the insulating housing 4 and the conductive connecting piece 3 in the following manner, as shown in fig. 4, two injection molding filler holes 16 are integrally formed in the insulating housing 4 and used for injection molding to form the insulating filler 5, after the assembly of the main cable 1, the branch cable 2 and the insulating housing 4 is completed, the PVC insulating material in a hot melting state is pressed in through one injection molding filler hole 16 by an injection molding machine until the other injection molding filler hole 16 starts to overflow, and the insulating filler 5 can be formed after cooling; in summary, the insulating filler 5 is filled and formed by injection molding, so that the application has the technical effect of convenient processing and can ensure the filling tightness.
In order to improve the insulation protection effect on the conductive terminal of the branch cable 2, as shown in fig. 2 and 4, the inside of the jack 7 is embedded with an inherent insulation sleeve 17, and the insulation sleeve 17 is in interference fit with the conductive terminal of the branch cable 2, so that the wrapping amount of the conductive terminal is increased, and the insulation protection effect is effectively improved.
The pressing plate 8 is detachably mounted on the insulating housing 4 in the following manner, as shown in fig. 5, an abutting platform 18 for abutting the front end of the pressing plate 8 is arranged at the opening end of the insertion hole 7, a front end slot 19 is integrally formed at the abutting platform 18, a front end insertion plate 20 which is in plug-in fit with the front end slot 19 is integrally formed at the front end of the pressing plate 8, a rear end hooking groove 21 is integrally formed at the insulating housing 4, and a rear end hooking piece 22 which is in hooking groove fit with the rear end hooking groove 21 is integrally formed at the rear end of the pressing plate 8; when the pressing plate 8 needs to be disassembled, the rear end hook 22 is pushed by a straight screwdriver to be forced to be separated from a hooked table of the rear end hook groove 21, the pressing plate 8 is pulled until the front end plugboard 20 is pulled out of the front end slot 19, and the pressing plate 8 can be disassembled; in summary, the front end plugboard 20 is matched with the front end slot 19 and the rear end hook 22 is matched with the rear end hook slot 21, so that the detachable connection between the pressing plate 8 and the insulating housing 4 can be realized, and the detachable connection has the technical effects of simple structure and convenient operation.
In order to further improve the insulation protection effect on the conductive end of the branch cable 2, as shown in fig. 2, the connection end of the pressing plate 8 and the abutting table 18 is integrally formed with a through notch 23, the through notch 23 is connected with a glue injection ring groove 24, and an insulation glue ring 25 is formed by injection of the glue injection ring groove 24, so that the gap between the pressing plate 8 and the abutting table 18 is filled with the insulation glue ring 25, and further, the entry of water vapor is prevented, and the insulation protection effect is further improved.
The present application is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present application.
Claims (5)
1. The utility model provides a pre-branching cable with branch hiding function, includes main cable (1), branch cable (2) and connection structure, its characterized in that: the connecting structure comprises a conductive connecting piece (3), an insulating shell (4) wrapped on the conductive connecting piece (3) and insulating filler (5) filled in the conductive connecting piece (3) and the insulating shell (4), wherein the insulating shell (4) is provided with a caulking groove (6) for embedding a branch cable (2), one end of the caulking groove (6) is provided with a jack (7) for plugging the end part of the branch cable (2), the caulking groove (6) is detachably provided with a pressing plate (8), and the pressing plate (8) is matched with the caulking groove (6) to clamp one section of the branch cable (2) close to the end head;
the conductive connecting piece (3) is provided with a branch jack (9) for plugging conductors of the branch cable (2), the conductive connecting piece (3) is provided with two main jacks (10) for plugging conductors of the main cable (1) with the central axis, the conductive connecting piece (3) is provided with a tightening sleeve (11) at inlet ends of the branch jack (9) and the main jacks (10), and the tightening sleeve (11) is tightly clamped on outer insulation layers of the main cable (1) and the branch cable (2) in an interference manner;
the opening end of the jack (7) is provided with an abutting table (18) for abutting the front end of the pressing plate (8), the abutting table (18) is provided with a front end slot (19), the front end of the pressing plate (8) is provided with a front end plugboard (20) in plug-in fit with the front end slot (19), the insulating shell (4) is provided with a rear end hooking groove (21), and the rear end of the pressing plate (8) is provided with a rear end hooking piece (22) in fit with the rear end hooking groove (21);
the connecting end of the pressing plate (8) and the abutting table (18) is provided with a penetrating notch (23), the penetrating notch (23) is connected with a glue injection ring groove (24), and an insulating glue ring (25) is formed by injection of the glue injection ring groove (24).
2. A pre-branched cable with branch hiding function according to claim 1, wherein: the insulating shell (4) is formed by covering two halves, and is provided with a plurality of lugs (13), and the lugs (13) are in threaded fit with tapping screws (14).
3. A pre-branched cable with branch hiding function according to claim 2, wherein: two halves of the insulating shell (4) are provided with semicircular clamping edges (15), and the two semicircular clamping edges (15) are combined into a complete circular ring to clamp the corresponding main cable (1) and the branch cable (2).
4. A pre-branched cable with branch hiding function according to claim 1, wherein: the insulating housing (4) is provided with two injection-molded filler holes (16) for injection molding the insulating filler (5).
5. A pre-branched cable with branch hiding function according to claim 1, wherein: the inside gomphosis of jack (7) glues intrinsic insulating boot (17), insulating boot (17) interference fit is in the conductive terminal of branch cable (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619897.2A CN114255910B (en) | 2021-12-28 | 2021-12-28 | Pre-branching cable with branch hiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111619897.2A CN114255910B (en) | 2021-12-28 | 2021-12-28 | Pre-branching cable with branch hiding function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114255910A CN114255910A (en) | 2022-03-29 |
| CN114255910B true CN114255910B (en) | 2023-11-24 |
Family
ID=80795384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111619897.2A Active CN114255910B (en) | 2021-12-28 | 2021-12-28 | Pre-branching cable with branch hiding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114255910B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964813A (en) * | 1988-08-22 | 1990-10-23 | S.I.C.A.M.E. Societe Industrielle De Construction | Branch connection accessory device for an insulated branch cable to be connected to an insulated main cable |
| EP0666615A1 (en) * | 1994-02-08 | 1995-08-09 | Felten & Guilleaume Energietechnik AG | Cable branching box for junctions to houses |
| CN105913904A (en) * | 2016-06-06 | 2016-08-31 | 北京华远高科电缆有限公司 | Flexible mineral insulated pre-branch fireproof cable |
| CN207320357U (en) * | 2017-12-22 | 2018-05-04 | 郑州宏亮电缆有限公司 | A kind of pre-branched cable |
| CN208460475U (en) * | 2018-08-23 | 2019-02-01 | 河北盛安线缆有限公司 | A kind of environment-friendly heat-resistant fire resisting pre-branched cable |
| CN208521663U (en) * | 2018-06-25 | 2019-02-19 | 广东金源宇电线电缆有限公司 | A kind of water proof type pre-branched cable |
| CN212162114U (en) * | 2020-05-27 | 2020-12-15 | 龙绪超 | Pre-branch cable |
| CN214956141U (en) * | 2021-05-10 | 2021-11-30 | 福建章乐电缆有限公司 | Convenient-to-branch insulated cable |
-
2021
- 2021-12-28 CN CN202111619897.2A patent/CN114255910B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964813A (en) * | 1988-08-22 | 1990-10-23 | S.I.C.A.M.E. Societe Industrielle De Construction | Branch connection accessory device for an insulated branch cable to be connected to an insulated main cable |
| EP0666615A1 (en) * | 1994-02-08 | 1995-08-09 | Felten & Guilleaume Energietechnik AG | Cable branching box for junctions to houses |
| CN105913904A (en) * | 2016-06-06 | 2016-08-31 | 北京华远高科电缆有限公司 | Flexible mineral insulated pre-branch fireproof cable |
| CN207320357U (en) * | 2017-12-22 | 2018-05-04 | 郑州宏亮电缆有限公司 | A kind of pre-branched cable |
| CN208521663U (en) * | 2018-06-25 | 2019-02-19 | 广东金源宇电线电缆有限公司 | A kind of water proof type pre-branched cable |
| CN208460475U (en) * | 2018-08-23 | 2019-02-01 | 河北盛安线缆有限公司 | A kind of environment-friendly heat-resistant fire resisting pre-branched cable |
| CN212162114U (en) * | 2020-05-27 | 2020-12-15 | 龙绪超 | Pre-branch cable |
| CN214956141U (en) * | 2021-05-10 | 2021-11-30 | 福建章乐电缆有限公司 | Convenient-to-branch insulated cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114255910A (en) | 2022-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202256774U (en) | Photoelectric combined multi-channel connector | |
| CN102683958B (en) | Fast-plugging wiring terminal | |
| US7025246B2 (en) | Coaxial cable with angle connector, and method of making a coaxial cable with such an angle connector | |
| CN201387960Y (en) | Plug electric connector, socket electric connector and electric connector combination | |
| US20010049226A1 (en) | Fitting structure of waterproof plug | |
| CN114255910B (en) | Pre-branching cable with branch hiding function | |
| CN202930585U (en) | Novel LED connector | |
| CN113097758A (en) | Cable splitter and cable connecting device with prefabricated gel protection | |
| CN210692834U (en) | 5G communication connector tied in a bundle | |
| CN113131306A (en) | Method for manufacturing corrosion-resistant oxidation-resistant automobile wire harness | |
| CN213692385U (en) | Automobile line with quick wiring function | |
| CN210296819U (en) | Cable with plug-in type multi-joint | |
| CN211530355U (en) | RJ-45 crystal head with low loss and capable of being assembled quickly | |
| CN202633524U (en) | Connection cap | |
| CN104300271B (en) | It is easy to the socket of assembling | |
| CN201238133Y (en) | Soft-hard cable connection mechanism of water pump | |
| CN216289002U (en) | Outdoor waterproof thread end | |
| CN220543159U (en) | Convenient optical cable connector | |
| CN214754236U (en) | Lamp holder wiring terminal | |
| CN210424591U (en) | Spliced waterproof lamp belt | |
| CN200979955Y (en) | An electric connector | |
| CN212114184U (en) | Novel power supply distributor | |
| CN216161992U (en) | Ready-package joint that charges | |
| CN218919418U (en) | Quick connector | |
| CN209709194U (en) | A kind of ground configurations being connect for harness with connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |