CN107482362A - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN107482362A CN107482362A CN201710644683.8A CN201710644683A CN107482362A CN 107482362 A CN107482362 A CN 107482362A CN 201710644683 A CN201710644683 A CN 201710644683A CN 107482362 A CN107482362 A CN 107482362A
- Authority
- CN
- China
- Prior art keywords
- cable connector
- mounting hole
- cavity volume
- pin
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 238000005452 bending Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/01—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof
-
- 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
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses a kind of cable connector, and for connecting the cold cable connector of liquid, the cable connector includes body, terminal base and pipe connecting piece, and body has accommodating cavity；Body is provided with the first mounting hole, the second mounting hole and the 3rd mounting hole of insertion accommodating cavity, and the 3rd mounting hole is passed through to the end of the cold cable connector of feed flow and is contained in the accommodating cavity of body；Terminal base is fixed in body, and corresponding first mounting hole is set, and connection is turned on to the conductor connection end of the cold cable connector of feed flow；Pipe connecting piece is fixed in the second mounting hole, is connected to the cooling tube connection end of the cold cable connector of feed flow.Technical scheme can improve the cooling efficiency of cable connector.
Description
Technical field
The present invention relates to electric connector field, more particularly to a kind of cable connector.
Background technology
Cable connector is as the connecting link in electric power energy supplying system, to the safety and stability of electric power energy supplying system
It is quite important.The especially cable connector of industrial equipment, because industrial equipment is often operated in the environment of high current, greatly
Electric current can cause cable connector largely to generate heat and cause temperature rise, and temperature rise can damage cable connector to certain degree, and one
Denier cable connector fails, and easily causes electric power energy supplying system can not normal work.
The existing usual way for cable connector heating is, by reducing the contact internal resistance of cable connector, to increase
Add the conductance of terminal base；Or reduce the temperature rise of cable connector by increasing the area of dissipation of cable connector.So
And the means of above-mentioned reduction temperature rise are to the equal unobvious of effect of cable connector, cooling inefficient.
The content of the invention
The main object of the present invention is to propose a kind of cable connector, it is intended to improves the cooling efficiency of cable connector.
To achieve the above object, the present invention proposes a kind of cable connector, for connecting the cold cable connector of liquid, including this
Body, terminal base and pipe connecting piece, the body have accommodating cavity；The body is provided with the first installation for penetrating the accommodating cavity
Hole, the second mounting hole and the 3rd mounting hole；3rd mounting hole is passed through and held with the end for the cold cable connector of the liquid
Put in the accommodating cavity of body, the terminal base is fixed in the body, and corresponding first mounting hole is set, with for
The conductor connection end conducting connection of the cold cable connector of liquid；The pipe connecting piece is fixed in second mounting hole, with for
The cooling tube connection end connection of the cold cable connector of liquid.
Preferably, the body includes housing and lid, and the 3rd mounting hole is set on the housing, and described first
Mounting hole and second mounting hole are arranged on the lid, and the housing is detachably connected to form the appearance with the lid
Put chamber.
Preferably, the cable connector also includes the insulating bushing being arranged in the housing, the insulating bushing shape
Into having interval connected the first cavity volume and the second cavity volume, the conductor connection end of the cold cable connector of liquid is contained in described first and held
Intracavitary, the cooling tube connection end of the cold cable connector of liquid are contained in second cavity volume.
Preferably, the pipe connecting piece includes pin end and female joint, and the pin end and the female joint inner sealing are led
Lead to and connect, the pin end is connected with the cooling tube connection end of the cold cable connector of the liquid, and the female joint passes through fastener spiral shell
Connect fixation.
Preferably, the insulating bushing is additionally provided with the 3rd cavity volume connected with second cavity volume, the 3rd cavity volume edge
Second cavity volume is set towards the side of second mounting hole, and the 3rd cavity volume is in the form of a column for second mounting hole
It is coaxially disposed, the pin end is caught in the 3rd cavity volume.
Preferably, the pipe connecting piece also includes lock ring, and the lock ring is screwed onto on the perisporium of the pin end, the public access
Head is placed in the 3rd cavity volume by the lock ring.
Preferably, the insulating bushing corresponds to and neck is circumferentially with the outer wall of the 3rd cavity volume, in the female joint
Provided with grab, the female joint by the grab and the neck it is sealed after be held on the insulating bushing.
Preferably, the cable connector also includes contact, and the insulating bushing is additionally provided with to be connected with first cavity volume
The 4th cavity volume, the side of the 4th cavity volume towards first mounting hole opens up, and the terminal seating portion is caught in described
In four cavity volumes, and electrically connected by the contact with the conductor connection end of the cold cable connector of the liquid.
Preferably, the cable connector also includes conductive contact, and the lid is convexly equipped with slotting towards the terminal base direction
Pin, the pin extend in central column, and first mounting hole and the pin internal run-through, the conductive contact is described in
First mounting hole and be fixed in the pin, described in the terminal base face pin set simultaneously led with the conductive contact grafting
It is logical.
Preferably, the cable connector also includes shielding part, and the shielding part includes rear shielding case and preceding shielding case, institute
Shielding case bag holds together the insulating bushing and set before stating, and the rear shielding case bag holds together the pin and set.
The cable connector of the present invention, it is mainly used in connecting the cold cable connector of liquid.The cold cable connector of liquid is installed through the 3rd
Conductor connection end and cooling tube connection end are separated in Kong Ben bodies.Wherein, terminal base is fixed on the appearance of the body of cable connector
Intracavitary is put, conductor connection end is electrically connected with terminal base, and corresponding first mounting hole is set, in order to the conductor of the cold cable connector of liquid
Connection end is connected conducting by terminal base with outside electrical equipment.Cooling tube connection end is fixed in the second mounting hole by pipe connecting piece,
The fluid path of cooling tube connection end can be made to flow through body to be infused, allow the liquid inside the cold cable of liquid smooth in transfusion
Pass through cable connector.The cold cable connector connecting cable connector of liquid, can be in the cold cable of feed flow while making the conducting of liquid cold cable
Liquid connect transfusion, liquid is taken away the caloric value of conducting electric current in cable connector in the internal flow of cable connector,
Cable connector temperature rise is inhibited, so as to improve the cooling efficiency of cable connector.
Brief description of the drawings
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, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of cable connector one of the present invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is along A-A sectional view in Fig. 2；
Fig. 4 is the enlarged drawing of local B in Fig. 3；
Fig. 5 is Fig. 1 decomposing schematic representation；
Fig. 6 is the part-structure schematic diagram of insulating bushing in Fig. 5；
Fig. 7 is Fig. 6 front view.
Drawing reference numeral explanation：
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes at least one spy
Sign.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical scheme is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
Conjunction is not present, also not within the protection domain of application claims.
The present invention proposes a kind of cable connector, is mainly used in connecting the cold cable connector 40 of liquid, reference picture 1, Fig. 2 and Fig. 3
Shown, in the first embodiment, the cable connector includes body 10, terminal base 21 and pipe connecting piece 30, and body 10 has accommodating
Chamber 11；Body 10 is provided with the first mounting hole 12, the second mounting hole 13 and the 3rd mounting hole 14 of insertion accommodating cavity 11；3rd peace
Dress hole 14 is passed through to the end of the cold cable connector 40 of feed flow and is contained in the accommodating cavity 11 of body 10, and terminal base 21 is fixed on
In body 10, and corresponding first mounting hole 12 is set, and connection is turned on to the conductor connection end 41 of the cold cable connector 40 of feed flow；Pipe
Fitting 30 is fixed in the second mounting hole 13, and the cooling tube connection end 42 to the cold cable connector 40 of feed flow connects.
Specifically, with continued reference to shown in Fig. 1, Fig. 2 and Fig. 3, cable connector of the invention is mainly used in industrial equipment, under
Face just illustrates by taking the industrial cable connector being connected with battery pack two-wire as an example.The body 10 of the cable connector is used for will
Water route and circuit in cable connector carry out insulation blocking, and body 10 can be enclosed by two split shells and form accommodating cavity
11, to facilitate connection water-cooled electric cable joint 40.Need especially to illustrate, the body 10 in the application can be direct insertion shell
Part or L insert formula shells.The cold cable connector 40 of liquid separates conductor connection end 41 through the 3rd mounting hole 14 in body 10
With cooling tube connection end 42, wherein, terminal base 21 is fixed in body 10, and corresponding first mounting hole 12 is set, in order to liquid
The conductor connection end 41 of cold cable connector 40 is connected conducting by terminal base 21 with outside electrical equipment.Cooling tube connection end 42 passes through pipe
Fitting 30 is fixed in the second mounting hole 13, and pipe connecting piece 30 can be that one end is connected with cooling tube connection end 42, and the other end is fixed
In the second mounting hole 13；Can also be fixed on by the center section of pipe connecting piece 30 in the second mounting hole 13, so that cooling
Pipe connection end 42 can be by passing through the second mounting hole 13, so that the fluid path of cooling tube connection end 42 after being connected with connecting tube 30
Body 10 is flowed through to be infused.Liquid in the cold cable of liquid, which is connected, infuses, and the liquid inside the cold cable of liquid passes through cable company
Connect device, liquid is taken away the caloric value of conducting electric current in cable connector, it is suppressed that cable in the internal flow of cable connector
Connector temperature rise, so as to improve the cooling efficiency of cable connector.
With continued reference to shown in Fig. 1, Fig. 2 and Fig. 3, it is preferable that consider that body 10 includes housing 15 and lid for convenient installation
Body 16, the 3rd mounting hole 14 are arranged on housing 15, and the first mounting hole 12 and the second mounting hole 13 are arranged on lid 16, housing
15 and lid 16 be detachably connected to form accommodating cavity 11, detachable connection herein can be fixed by fastener,
It can be splicing etc..By the way that detachably in housing 15, lid 16 is carried out into wiring in the inside of cable connector so as to facilitate
Installation.
Shown in reference picture 3, Fig. 5, Fig. 6 and Fig. 7, it is preferable that fixed for the ease of the cold cable connector 40 of liquid in body 10
Installation, cable connector also include being arranged on insulating bushing 50 in housing 15, insulating bushing 50 be connected formed with interval the
One cavity volume 51 and the second cavity volume 52, the conductor connection end 41 of the cold cable connector 40 of liquid is contained in the first cavity volume 51, for positioning
The conductor connection end 41 of the cold cable connector 40 of liquid is installed, the cooling tube connection end 42 of the cold cable 40 of liquid is contained in the second cavity volume 52
It is interior, for location and installation cooling tube connection end 42.Location and installation mode can be tight fit or loose fit, be examined for reliability
Consider, close-fitting is combined into preferable location and installation mode, and following location and installations refer to the elaboration.Also, the insulating bushing 50 is also
Play a part of isolating and insulate, to improve the security performance of cable connector.Need especially to illustrate, insulating bushing 50 can
The first cavity volume 51 and the second cavity volume 52 are formed to be enclosed by two split insulation die cavitys, to facilitate connection inner body
Shown in reference picture 3 and Fig. 4, it is preferable that in order to which the cooling tube connection end 42 of different length more successfully is drawn into shell
Body 15, to facilitate connection.Pipe connecting piece 30 includes pin end 31 and female joint 32, pin end 31 and the conducting of the inner sealing of female joint 32
Connection, the described herein mode that seals and conducts can have a variety of, and pin end 31 can radially or axially arranged sealing ring lead to
Cross female joint 32 and compress sealing ring etc..The cooling tube connection end 42 of the cable connector 40 cold with liquid of pin end 31 is connected, female joint 32
It is fixed on by fastener on the second mounting hole 42, fastener described herein, can is pin, screw or nut etc., ability
Field technique personnel can be obtained corresponding technical scheme, be not described in detail here by the embodiment of the present invention and accompanying drawing.
When pressure is larger, in order to prevent cooling tube connection end 42 occur play, it is preferable that insulating bushing 50 be additionally provided with
3rd cavity volume 53 of the second cavity volume 52 connection, side of the 3rd cavity volume 53 along the second cavity volume 52 towards the second mounting hole 13 are set,
3rd cavity volume 53 is in the form of a column to be coaxially disposed with the second mounting hole 13, and pin end 31 is caught in the 3rd cavity volume 53.Both pipe had been facilitated to connect
Part 30 carries out location and installation in housing 15, and insulating bushing 50 can be made to limit movement of the pin end 31 in housing 15 again, with
Prevent cooling tube connection end 42 from play occurs.Preferably, pipe connecting piece 30 also includes lock ring 33, and lock ring 33 is screwed onto pin end 31
On perisporium, pin end 31 is placed in the 3rd cavity volume 53 by lock ring 33, cold to prevent to be locked to cooling tube connection end 42
But play occurs for pipe connection end 42.
Consider for convenient connection, it is preferable that be circumferentially with neck at the outer wall of corresponding 3rd cavity volume 53 of insulating bushing 50
531, female joint 32 is provided with grab 321, female joint 32 by grab 321 and neck 531 it is sealed after be held in insulating bushing 50
On.Pin end 31 is located in the 3rd cavity volume 53, and female joint 32 is located at outside the 3rd cavity volume 53, and insulation lining is fastened in by female joint 32
The outer wall of corresponding 3rd cavity volume 53 of set 50 can make pin end 31 compress conducting with female joint 32 indirectly, of course, it is possible in public access
First 31 axial direction or female joint 32 are radially arranged sealing ring with insulating bushing 50, to prevent liquid leakage.
Shown in reference picture 3, Fig. 5, Fig. 6 and Fig. 7, it is preferable that in order to further strengthen the security of cable connector, cable
Connector also includes contact 22, and insulating bushing 50 is additionally provided with the 4th cavity volume 54 connected with the first cavity volume 51, the court of the 4th cavity volume 54
Opened up to the side of the first mounting hole 12, the part of terminal base 21 is caught in the 4th cavity volume 54, and passes through contact 22 and the cold cable of liquid
The conductor connection end 41 of joint 40 electrically connects.When housing 15 is that L inserts sandwich type element, the 4th cavity volume 54 can be in the first cavity volume 51
L-type bending is set, terminal base 21 can also L-shaped bending set, can also be in bending setting by be connected with contact 22 so that
The axial direction of conductor connection end 41 can be set with the direction of insertion of terminal base 21 in 90 degree.It is preferred that terminal base 21 passes through with touching
The connection of piece 22 is set in bending to be more beneficial for installing.4th cavity volume 54 can further isolate to terminal base 21, and conveniently
The location and installation in housing 15 of terminal base 21.
Shown in reference picture 3 and Fig. 5, it is preferable that in order to improve the property easy to connect of terminal base 21, cable connector also includes
Conductive contact 23, conductive contact 23 herein can be connecting copper bar, snap joint or other conductive contacts etc., it is preferred that leading
Electric connection 23 is connecting copper bar, more firmly can be attached with outside electrical equipment, and has relatively low resistivity.Lid 16
Pin 161 is convexly equipped with towards the direction of terminal base 21, pin 161 extends in central column, and the first mounting hole 12 inside pin 161 with passing through
Logical, conductive contact 23 is fixed in pin 161 through the first mounting hole 12, and the face pin 161 of terminal base 21 is set and with leading
The grafting of electric connection 23 is turned on, and after facilitating terminal base 21 to be connected with conductive contact 23, conductive contact 23 is connected with outside electrical equipment.
Preferably, in order to prevent electromagnetic interference of the high current to other signals, cable connector also includes shielding part 60, screen
Shield 60 includes rear shielding case 61 and preceding shielding case 62, and the preceding bag of shielding case 62 holds together insulating bushing 50 and set, and the rear bag of shielding case 62 holds together
Pin 161 is set, it is preferred that preceding shielding case 62 can be linked to be a chamber connected with rear shielding case 61, to form an entirety
Screen layer.
Needing especially to illustrate, cable connector can be multiple, and multiple can be 2,3 or 5 etc., also,
Multiple cable connectors can be arranged side by side, those skilled in the art can obtain phase by the embodiment of the present invention and accompanying drawing
The technical scheme answered, is not repeated one by one herein.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
- A kind of 1. cable connector, for connecting the cold cable connector of liquid, it is characterised in that including：Body, there is accommodating cavity；The body is provided with the first mounting hole, the second mounting hole and the 3rd for penetrating the accommodating cavity Mounting hole；3rd mounting hole is passed through with the end for the cold cable connector of the liquid and is contained in the accommodating cavity of body；Terminal base, it is fixed in the body, and corresponding first mounting hole is set, with for the cold cable connector of the liquid The conducting connection of conductor connection end；Pipe connecting piece, the pipe connecting piece are fixed in second mounting hole, are connected with for the cooling tube of the cold cable connector of the liquid Connect end connection.
- 2. cable connector as claimed in claim 1, it is characterised in that the body includes housing and lid, and the described 3rd Mounting hole is set on the housing, and first mounting hole and second mounting hole are arranged on the lid, the shell Body is detachably connected to form the accommodating cavity with the lid.
- 3. cable connector as claimed in claim 2, it is characterised in that the cable connector also includes being arranged on the shell Internal insulating bushing, the insulating bushing connect formed with interval connected the first cavity volume and the second cavity volume, the cold cable of liquid The conductor connection end of head is contained in first cavity volume, and the cooling tube connection end of the cold cable connector of liquid is contained in described the In two cavity volumes.
- 4. cable connector as claimed in claim 3, it is characterised in that the pipe connecting piece includes pin end and female joint, institute Pin end and female joint inner sealing conducting connection are stated, the pin end is connected with the cooling tube of the cold cable connector of the liquid End is connected, and the female joint is spirally connected fixation by fastener.
- 5. cable connector as claimed in claim 4, it is characterised in that the insulating bushing is additionally provided with and second cavity volume 3rd cavity volume of connection, side of the 3rd cavity volume along second cavity volume towards second mounting hole are set, and described the Three cavity volumes are in the form of a column to be coaxially disposed with second mounting hole, and the pin end is caught in the 3rd cavity volume.
- 6. cable connector as claimed in claim 5, it is characterised in that the pipe connecting piece also includes lock ring, the lock ring spiral shell It is connected on the perisporium of the pin end, the pin end is placed in the 3rd cavity volume by the lock ring.
- 7. cable connector as claimed in claim 6, it is characterised in that the insulating bushing corresponds to the outer of the 3rd cavity volume Be circumferentially with neck at wall, the female joint is provided with grab, the female joint by the grab and the neck it is sealed after It is held on the insulating bushing.
- 8. cable connector as claimed in claim 3, it is characterised in that the cable connector also includes contact, described exhausted Edge bushing is additionally provided with the 4th cavity volume connected with first cavity volume, and the 4th cavity volume is towards the side of first mounting hole Open up, the terminal seating portion is caught in the 4th cavity volume, and passes through the contact and the conductor of the cold cable connector of the liquid Connection end electrically connects.
- 9. cable connector as claimed in claim 8, it is characterised in that the cable connector also includes conductive contact, institute State lid and be convexly equipped with pin towards the terminal base direction, the pin extends in central column, and first mounting hole is inserted with described Pin internal run-through, the conductive contact are fixed in the pin, the terminal base face institute through first mounting hole Pin is stated to set and turn on the conductive contact grafting.
- 10. cable connector as claimed in claim 8 or 9, it is characterised in that the cable connector also includes shielding part, The shielding part includes rear shielding case and preceding shielding case, and the preceding shielding case bag holds together the insulating bushing and set, and is shielded after described Shell bag holds together the pin and set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644683.8A CN107482362B (en) | 2017-07-31 | 2017-07-31 | cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644683.8A CN107482362B (en) | 2017-07-31 | 2017-07-31 | cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107482362A true CN107482362A (en) | 2017-12-15 |
| CN107482362B CN107482362B (en) | 2023-08-29 |
Family
ID=60598144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644683.8A Active CN107482362B (en) | 2017-07-31 | 2017-07-31 | cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482362B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683037A (en) * | 2018-04-17 | 2018-10-19 | 浙江吉利汽车研究院有限公司 | A kind of connector and electric vehicle with refrigerating function |
| CN110212322A (en) * | 2018-11-30 | 2019-09-06 | 中航光电科技股份有限公司 | A kind of electric wire connecting junction |
| CN113783041A (en) * | 2021-09-08 | 2021-12-10 | 中国电子科技集团公司第十四研究所 | Small power supply shielding connector |
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| CN104247167A (en) * | 2012-04-05 | 2014-12-24 | 莫列斯公司 | High power electrical connector |
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| CN110212322B (en) * | 2018-11-30 | 2021-04-06 | 中航光电科技股份有限公司 | Wire connector |
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| CN113783041B (en) * | 2021-09-08 | 2023-10-27 | 中国电子科技集团公司第十四研究所 | Miniaturized power shielding connector |
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