CN107689618A - A kind of cable connector and preparation method - Google Patents
A kind of cable connector and preparation method Download PDFInfo
- Publication number
- CN107689618A CN107689618A CN201710960596.3A CN201710960596A CN107689618A CN 107689618 A CN107689618 A CN 107689618A CN 201710960596 A CN201710960596 A CN 201710960596A CN 107689618 A CN107689618 A CN 107689618A
- Authority
- CN
- China
- Prior art keywords
- inner core
- cable connector
- detector
- semiconductive
- insulation shell
- 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.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 40
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 6
- 238000000227 grinding Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000011231 conductive filler Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention, which provides a kind of cable connector and preparation method, the cable connector, includes insulation shell, semiconductive inner core and detector.The termination of two sections of cables is connected to the both ends of semiconductive inner core, so as to form current loop, completes the connection of two sections of cables.Because detector is connected with semiconductive inner core by electric conductor, and the temperature sensor in detector can measurement temperature, thus detector can detect semiconductive core temperature.By the way that obtained temperature and temperature comparisons during semiconductive inner core normal use will be detected, so as to learn whether current state lower half conductive core breaks down, and then judge that cable connector breaks down or remaining potential safety hazard in use.Cable connector provided by the invention is simple in construction, safe, practical.
Description
Technical field
The present invention relates to controller switching equipment technical field, more particularly to a kind of cable connector and preparation method.
Background technology
With social economy's fast development, domestic power load increases year by year, and increasing transmission line of electricity uses cable
Build.Due to the laying of a large amount of cables, the cable connection device such as corresponding ring main unit, Switching Station, switch cubicle and cable branch box
Also it is widely used.In cable connection device, cable connector is the critical piece for ensuring cable installation and operation.Due to cable
Joint connects two sections of cables, and the contact position of two sections of cables have larger current by, thus cable connector is easily damaged, and then
Cause circuit accident.
Accompanying drawing 1 shows a kind of common cable connector in correlation technique.From accompanying drawing 1, the cable connector includes half
Conductive core 1 and insulation shell 2, wherein, the inside of insulation shell 2 sets semiconductive inner core 1.Semiconductive inner core 1 includes being connected
Inner core body 11 and crimp type terminal 12.One section of cable, the end connection other end of inner core body 11 are connected at crimp type terminal 12
Cable, such as connecting cable 3.Crimp type terminal 12 and inner core body 11 distinguish connecting cable, and crimp type terminal 12 and inner core body 11
It is connected, it is thus possible to the connection of two sections of cables is realized by cable connector.
Because semiconductive inner core 1 is placed in inside insulation shell 2, and insulation shell 2 has insulation effect, therefore semiconductive inner core
1 is presented state of isolation, and then can not measure the work such as the temperature in the energized state of semiconductive inner core 1, voltage and current ginseng
Number.Due to the running parameter inside cable connector in the energized state can not be learnt, therefore cable connector can not be detected in time
Whether inside breaks down or remaining potential safety hazard.If failure occurs or remaining potential safety hazard is present, can only have a power failure in burst
Accident or overheat learn that accident occurs in cable connector when burning, but now industrial production and people's life have been made troubles or huge
Big loss.
The content of the invention
The present invention provides a kind of cable connector and preparation method, with solve existing cable joint in use can not and
When detect whether to break down or the problem of remaining potential safety hazard.
The present invention provides a kind of cable connector, and the cable connector includes insulation shell and is arranged at the insulation shell
The semiconductive inner core and detector in internal portion, wherein,
The detector includes temperature sensor, and the temperature sensor is connected by electric conductor with the semiconductive inner core
Connect；
The insulation shell is provided with the first opening and the second opening；
The both ends of the semiconductive inner core are respectively positioned at the inside of the described first opening and the described second opening.
Preferably, the detector is in contact by electric conductor with the semiconductive inner core.
Preferably, the detector also includes wireless launcher, and the temperature sensor is connected with the wireless launcher
Connect.
Preferably, the electric conductor includes plain conductor or conductive tape.
Preferably, the semiconductive inner core includes inner core body and the crimp type terminal positioned at the inner core body end, institute
The other end for stating inner core body is located at the inside of the described second opening；The crimp type terminal is located at first open interior.
Preferably, the cable connector also includes exterior skin, and the exterior skin wraps up the insulation shell.
The present invention also provides a kind of preparation method of cable connector, and methods described includes semiconductive inner core and detector location
After fixation, it is molded on the surface of the semiconductive inner core and the detector or is molded insulating materials, to form insulation shell.
Preferably, methods described is additionally included in the outer wrap exterior skin of the insulation shell.
The technical scheme that embodiments of the invention provide can include the following benefits：
The present invention provides a kind of cable connector, and the cable connector includes insulation shell and is arranged inside insulation shell
Semiconductive inner core and detector.The first opening and the second opening, and the both ends of semiconductive inner core point are provided with insulation shell
Wei Yu not the first opening and the second inside being open.The termination of two sections of cables is connected by the first opening and the second opening respectively
At the both ends of semiconductive inner core, so as to form current loop, the connection of two sections of cables is completed.Due to detector and semiconductive inner core
Be connected by electric conductor, and the temperature sensor in detector can measurement temperature, thus detector can detect semiconductive
Core temperature.By the way that obtained temperature and temperature comparisons during semiconductive inner core normal use will be detected, so as to learn current shape
Whether state lower half conductive core breaks down, and then judges that cable connector breaks down in use or remaining safety is hidden
Suffer from.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
Can the limitation present invention.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the present invention
Example, and for explaining principle of the invention together with specification.
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of common cable connector in correlation technique；
Fig. 2 is the structural representation of cable connector provided in an embodiment of the present invention；
Fig. 3 is the structural representation of semiconductive inner core provided in an embodiment of the present invention；
Symbol represents：
1- semiconductive inner cores, 2- insulation shells, 3- cables, 4- detectors, 5- electric conductors, 6- exterior skins, 11- inner core sheets
Body, 12- crimp type terminals, 21- first are open, and 22- second is open, 41- temperature sensors, 42- wireless launchers.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent and the consistent all embodiments of the present invention.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, of the invention.
The embodiment of the present invention provides a kind of cable connector, and the cable connector can be realized by the setting of detector 4 and partly led
The measurement of the electric running temperature of inner core 1, and then judge whether broken down inside the cable connector, avoid harm from producing.
Specifically, accompanying drawing 2 is refer to, accompanying drawing 2 shows the structural representation of cable connector provided in an embodiment of the present invention.
From accompanying drawing 2, cable connector provided in an embodiment of the present invention includes semiconductive inner core 1, insulation shell 2 and inspection
Device 4 is surveyed, wherein, semiconductive inner core 1 and detector 4 are arranged at the inside of insulation shell 2.Insulation shell 2 is cable connector
External structure, it is exposed in air, is generally in contact with the miscellaneous part in cable or ring main unit.Insulation shell 2 is by insulation material
Material is prepared, and has insulation characterisitic, thus the cable connector that external structure is made up of insulation shell 2 is when in use in the absence of outer
Portion's electric conduction phenomena.Due to the possessed insulation characterisitic of insulation shell 2, the semiconductive inner core 1 being arranged on inside insulation shell 2 and inspection
Surveying device 4 will not electrically connect with the external world when in use, and then leakage of electricity, leaky is not present in cable connector.
Further, insulation shell 2 is provided with the first opening 21 and the second opening 22, and the first opening 21 and the second opening 22
And contact air.Inside the first opening 21 and the second opening 22, now, partly lead respectively at the both ends of semiconductive inner core 1
The both ends of electric inner core 1 leak outside in air.When connecting two sections of cables by cable connector, the end of two sections of cables is put respectively
In in the first opening 21 and the second opening 22, and the both ends with semiconductive inner core 1 are connected respectively, and then two sections of cables pass through electricity
Cable joint realizes connection.As shown in Figure 1, cable 3 is in the second opening 22, and is connected with one end of semiconductive inner core 1
Connect.Another cable is connected positioned at the first opening 21 with the other end of semiconductive inner core 1.
The detector 4 inside insulation shell 2 is similarly disposed at by electric conductor 5 with semiconductive inner core 1 to be connected.Detector
4 include temperature sensor 41 and wireless launcher 42.Temperature sensor 41 respectively with semiconductive inner core 1 and the phase of wireless launcher 42
Connection.Because temperature sensor 41 is connected by electric conductor 5 with semiconductive inner core 1, thus the temperature in use of semiconductive inner core 1
It can be detected by temperature sensor 41.By the way that obtained temperature and the temperature pair during semiconductive inner core normal use will be detected
Than so as to learn whether current state lower half conductive core breaks down, and then judging that cable connector occurs in use
Failure or remaining potential safety hazard.
When having certain distance between detector 4 and semiconductive inner core 1, semiconductive inner core 1 that detector 4 detects
Temperature has certain error.For the temperature of accurate measurement semiconductive inner core 1, detector 4 is in contact with semiconductive inner core 1, from
And measurement is realized by way of being in contact.In embodiments of the present invention, electric conductor 5 is using the tool such as plain conductor or conductive tape
There is the part of conductive characteristic.
Wireless launcher 42 has the function that data are wirelessly transferred, it is thus possible to the temperature for detecting temperature sensor 41
Data are sent into the portable equipment such as computer, mobile phone.Computer, mobile phone etc. divide the running parameter data received
Analysis, and then learn whether cable connector breaks down.Due to detector 4 by the running parameter data detected send to computer,
In the equipment such as mobile phone, it is thus possible to realize monitoring, and do not need manual inspection in real time, save manpower.
Further, detector 4 need not set the power supply units such as battery in addition.Flow through the electricity input of semiconductive inner core 1
Into detector 4, detector 4 can draw part electricity, with to power itself.Thus, detection provided in an embodiment of the present invention
Device 4 can automatically extract electricity consumption, realize that itself works.
In embodiments of the present invention, semiconductive inner core 1 includes inner core body 11 and crimp type terminal 12, specifically refer to accompanying drawing
3.Crimp type terminal 12 is located at one end of inner core body 11, and positioned at the inside of the first opening 21.Because crimp type terminal 12 is arranged on
The end of inner core body 11, it is thus possible to be easy to connecting cable.The other end of inner core body 11 is positioned at the second opening 22, with connection
Another section of cable.
In embodiments of the present invention, cable connector is also wrapped in the exterior skin 6 of the outer surface of insulation shell 2.Due to exhausted
Edge housing 2 is prepared by electro-insulating rubber, and polishing machine is poor, thus wraps up one layer of exterior skin in the outer surface of insulation shell 2
6.Exterior skin 6 is prepared by Vitrified powder, conductive filler, rubber raw rubber and other auxiliary materials.Due to containing in exterior skin 6
Vitrified powder, and Vitrified powder has the characteristic of high-melting-point, high degree of sintering, insulation and ceramic, thus cable connector is with higher
Fusing point, it is nonflammable.Due to containing conductive filler in exterior skin 6, so that cable connector has semiconducting character.Have
The cable connector of semiconducting character can be applicable to the special occasions of conduction, increase the application of cable connector.
The embodiment of the present invention provides a kind of preparation method of cable connector, and the preparation method is used to prepare in above-described embodiment
Cable connector.Specifically, the preparation method of cable connector includes semiconductive inner core 1 and detector 4 is consolidated by electric conductor 5
It is fixed.After semiconductive inner core 1 and detector 4 fix, grinding tool is placed around semiconductive inner core 1 and detector 4, and partly leading
The individually placed grinding tool that can form the first opening 21 and the second opening 22 in the both ends of electric inner core 1.In grinding tool to be molded or be molded
Mode inject insulating materials.Formed after insulating materials solidification and be wrapped in semiconductive inner core 1 and the insulation shell on the surface of detector 4
2。
Further, after insulation shell 2 is formed by curing, equally formed in the outer layer of insulation shell 2 with molding or injection molding manner
Exterior skin 6.Or exterior skin 6 is manufactured separately according to outer shape, the size of insulation shell 2, the outer illiteracy being finally manufactured separately
Skin 6 is wrapped on insulation shell 2.
Cable connector provided in an embodiment of the present invention can realize that semiconductive inner core 1 runs temperature by the setting of detector 4
The measurement of degree, and then judge whether broken down inside the cable connector, avoid harm from producing.Meanwhile the embodiment of the present invention
The cable connector of offer is simple in construction, safe, practical, and preparation method is easy.
Those skilled in the art will readily occur to the present invention its after considering specification and putting into practice the disclosure invented here
Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including undocumented common knowledges in the art of the invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the relational terms of such as " first " and " second " or the like be used merely to an entity or
Operation makes a distinction with another entity or operation, and not necessarily requires or imply these entities or exist between operating any
This actual relation or order.The invention is not limited in the precision architecture for being described above and being shown in the drawings,
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim
System.
Claims (8)
1. a kind of cable connector, it is characterised in that the cable connector includes insulation shell (2) and is arranged at the insulation
Housing (2) internal semiconductive inner core (1) and detector (4), wherein,
The detector (4) includes temperature sensor (41), and the temperature sensor (41) is partly led by electric conductor (5) with described
Electric inner core (1) is connected；
The insulation shell (2) is provided with the first opening (21) and the second opening (22)；
The both ends of the semiconductive inner core (1) respectively positioned at described first opening (21) and it is described second be open (22) it is interior
Portion.
2. cable connector according to claim 1, it is characterised in that the detector (4) by electric conductor (5) with it is described
Semiconductive inner core (1) is in contact.
3. cable connector according to claim 1, it is characterised in that the detector (4) also includes wireless launcher
(42), the temperature sensor (41) is connected with the wireless launcher (42).
4. cable connector according to claim 1, it is characterised in that the electric conductor (5) includes plain conductor or conduction
Adhesive tape.
5. cable connector according to claim 1, it is characterised in that the semiconductive inner core (1) includes inner core body
(11) and the crimp type terminal (12) positioned at the inner core body (11) end, the other end of the inner core body (11) is positioned at described
The inside of second opening (22)；The crimp type terminal (12) is internal positioned at the described first opening (21).
6. according to the cable connector described in any one in claim 1-5, it is characterised in that the cable connector also includes outer
Covering (6), the exterior skin (6) wrap up the insulation shell (2).
7. a kind of preparation method of cable connector, it is characterised in that methods described includes semiconductive inner core and detector location is consolidated
After fixed, it is molded on the surface of the semiconductive inner core and the detector or is molded insulating materials, to form insulation shell.
8. the preparation method of cable connector according to claim 7, it is characterised in that methods described is additionally included in described exhausted
The outer wrap exterior skin of edge housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960596.3A CN107689618A (en) | 2017-10-16 | 2017-10-16 | A kind of cable connector and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960596.3A CN107689618A (en) | 2017-10-16 | 2017-10-16 | A kind of cable connector and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107689618A true CN107689618A (en) | 2018-02-13 |
Family
ID=61154527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960596.3A Pending CN107689618A (en) | 2017-10-16 | 2017-10-16 | A kind of cable connector and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107689618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498614A (en) * | 2020-04-14 | 2020-08-07 | 福建中瑞电气有限公司 | Quick-connection sleeve and cable storage disc |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204088784U (en) * | 2014-09-19 | 2015-01-07 | 福建中能电气股份有限公司 | A kind of embedded electric cable accessories with temperature and electric current on-line monitoring function |
| CN104852169A (en) * | 2015-05-19 | 2015-08-19 | 深圳市沃尔核材股份有限公司 | Intelligent and accurate temperature measurement separable cable connector |
| CN205509462U (en) * | 2016-03-29 | 2016-08-24 | 宁波经济技术开发区技特电力电缆附件有限公司 | Rear joint of cable |
| CN207251161U (en) * | 2017-10-16 | 2018-04-17 | 云南电网有限责任公司电力科学研究院 | A kind of cable connector |
-
2017
- 2017-10-16 CN CN201710960596.3A patent/CN107689618A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204088784U (en) * | 2014-09-19 | 2015-01-07 | 福建中能电气股份有限公司 | A kind of embedded electric cable accessories with temperature and electric current on-line monitoring function |
| CN104852169A (en) * | 2015-05-19 | 2015-08-19 | 深圳市沃尔核材股份有限公司 | Intelligent and accurate temperature measurement separable cable connector |
| CN205509462U (en) * | 2016-03-29 | 2016-08-24 | 宁波经济技术开发区技特电力电缆附件有限公司 | Rear joint of cable |
| CN207251161U (en) * | 2017-10-16 | 2018-04-17 | 云南电网有限责任公司电力科学研究院 | A kind of cable connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498614A (en) * | 2020-04-14 | 2020-08-07 | 福建中瑞电气有限公司 | Quick-connection sleeve and cable storage disc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104362455A (en) | Glass-sealed electric coupler with elastic butting end | |
| TW201131923A (en) | Receptacle, power management system and managing method thereof | |
| CN208765855U (en) | A kind of passive and wireless temperature transducer | |
| CN107689618A (en) | A kind of cable connector and preparation method | |
| CN207251161U (en) | A kind of cable connector | |
| CN102946081B (en) | Cable composite-joint for coiled tubing drilling | |
| CN102646882A (en) | USB (universal serial bus) 2.0 connector socket and plug matched with same | |
| CN206450815U (en) | Integrated wireless manipulates dielectric oil dielectrical strength tester calibrating installation | |
| CN103280658B (en) | High-voltage resistant connector | |
| CN209029899U (en) | A kind of cable T-type branch joint | |
| CN103486439A (en) | SF6 gas bottle heating jacket | |
| CN207406990U (en) | A kind of petroleum pipeline for facilitating leak detection | |
| CN214194766U (en) | Water supply and drainage pipeline with leak point searching function | |
| CN210897747U (en) | Infrared detection switch socket | |
| CN210517718U (en) | Be suitable for overhead conductor lag tube 10kV and below | |
| CN204142850U (en) | Testing device for electrical safety of indoor unit of air conditioner | |
| CN206990648U (en) | A kind of electric energy meter termination | |
| CN205880180U (en) | Integrative device of examining of withstand voltage and earth impedance tester | |
| CN212808369U (en) | New forms of energy motor test pencil | |
| CN203690595U (en) | Electrical appliance connecting wire and circuit board testing system | |
| CN204497133U (en) | A kind of terminal unit, pole and use the circuit breaker of this pole | |
| CN203859243U (en) | Transparent thermal shrinkage contact insulating cover of electrical equipment | |
| CN104715961B (en) | Terminal unit, pole and the chopper using the pole | |
| CN205670632U (en) | Movable low-pressure bypass turns for equipment | |
| CN106898960A (en) | Environmentally friendly ring main unit isolation fracture visible system |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180213 |