CN110739567A - cable connector and DC-DC converter containing the same - Google Patents
cable connector and DC-DC converter containing the same Download PDFInfo
- Publication number
- CN110739567A CN110739567A CN201910972724.5A CN201910972724A CN110739567A CN 110739567 A CN110739567 A CN 110739567A CN 201910972724 A CN201910972724 A CN 201910972724A CN 110739567 A CN110739567 A CN 110739567A
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- Prior art keywords
- hole
- cable
- fixed terminal
- central
- injection molding
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- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 62
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 claims description 11
- 238000003491 array Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 22
- 238000009434 installation Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/025—Contact members formed by the conductors of a cable end
-
- 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
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- 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
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a current connector device, in particular to a cable connector and a DC-DC converter comprising the same, wherein the fixed terminal is provided with a central through hole penetrating through the fixed terminal, the end of a cable enters the central through hole from the end of the central through hole, the other end of the cable is positioned outside the central through hole of the fixed terminal, an injection molding body is arranged between the inner wall of the central through hole of the fixed terminal and the outer wall of the cable, the injection molding body is abutted and sealed with the inner wall of the central through hole of the fixed terminal, the injection molding body is abutted and sealed with the outer wall of the cable, and the end of the cable entering the central through hole of the fixed terminal is directly or indirectly electrically led out from the position of the injection molding body corresponding to the other end of the central.
Description
Technical Field
The invention relates to current connector devices, in particular to a cable connector and a DC-DC converter comprising the same.
Background
With the high-speed development of electric vehicle technology, the position of a DCDC converter in the field of new energy electric vehicles is particularly important, and with the increase of electric power consumption on pure electric vehicles, the DCDC converter is used as a power supply device of electric appliances of the whole vehicle, and the output current of the DCDC converter must be increased (the DCDC converter is a standard low-voltage output device), so that current connection devices which can bear large current and can be matched with an aluminum shell of a converter to make waterproof sealing are required.
The high-current connectors on the current market are roughly divided into two types, types are that a copper bar is used as a conductive carrier, threaded holes are formed in two sides of the copper bar, a plastic body made of injection-molded nylon is mostly arranged in the middle of the copper bar, the structure is collectively called as a positive electrode output terminal, the terminal is fixed with an aluminum shell through holes in the plastic body by screws, a silicon rubber gasket is usually used for waterproof sealing between the terminal and the aluminum shell, the copper bar on the side (in the aluminum shell) of the terminal is connected with the conductive copper bar in a screw compression mode, and the copper bar on the side is connected with a copper nose capable of bearing high current in a screw compression mode.
Another types of the wire harness is characterized in that structures made of the same material (mostly made of PVC) as the sheath of the wire harness are injected on the wire harness, the structures and the wire harness are called as 'throwing wires', the throwing wires and the aluminum shell are fixed by screws, between the structures is sealed in a waterproof mode by rubber gaskets or CR gaskets, and then the structures are fixed by screws, because the PVC materials are soft at normal temperature, when the wires are screwed and fixed, the structures deform greatly, presses stainless steel plates on the throwing wires, the uniform stress of the structures is guaranteed, the deformation and the damage are reduced, no matter the steel plates are added, when the structures are aged (cold and hot circulation), the screws loosen, and the waterproof sealing fails.
Disclosure of Invention
The invention aims to provide cable connectors which can bear higher large current, have good sealing performance and are convenient to mount and a DC-DC converter comprising the same, and solve the problems in the prior art.
The technical scheme includes that the cable connector comprises a fixed terminal, the fixed terminal is provided with a central through hole penetrating through the fixed terminal, the end of a cable enters the central through hole from the end of the central through hole, the other end of the cable is located outside the central through hole of the fixed terminal, an injection molding body is arranged between the inner wall of the central through hole of the fixed terminal and the outer wall of the cable, the injection molding body is abutted and sealed with the inner wall of the central through hole of the fixed terminal, the injection molding body is abutted and sealed with the outer wall of the cable, the end of the cable entering the central through hole of the fixed terminal is directly or indirectly electrically led out from the position of the injection molding body corresponding to the other end of the central through hole to form an electric leading-out end, and the electric leading-out end is arranged between the fixed terminal and the cable, so that a compact and reliable sealing effect can be formed between the cable and the fixed terminal, during installation, the cable connector and the installation part are fixed, the fixed between the fixed terminal and the installation part are hermetically connected, installation hole or installation thread and the fixed terminal is used for fixedly connected with the installation part, the fixed terminal is preferably made of a high-temperature-resistant glass fiber reinforced PA 3533, and PA 7, PA and PA are preferably a low-PA.
Preferably, the end of the cable entering the central through hole of the fixed terminal directly extends to the outside of the injection molding body to realize electric leading out so as to be suitable for occasions with smaller passing current, when the passing current is larger, the end of the cable entering the central through hole of the fixed terminal is preferably electrically connected with the end of the conductive piece in the central through hole of the fixed terminal, the other end of the conductive piece extends to the outside of the injection molding body to realize electric leading out, and the connecting part of the conductive piece and the cable is hermetically wrapped by the injection molding body.
Preferably, a bent portion is formed at a connection end of the conductive piece and the cable, and the bent portion is wrapped by the injection molding body in a sealing manner. Wherein, the axial fixity intensity of cable at the injection molding body can be strengthened in the setting of the portion of bending on the electrically conductive piece, prevents that the cable axial is not hard up and prevents to pull off.
Preferably, the inner wall of the fixed terminal is provided with an inner bulge, and the inner bulge is embedded into the injection molding body. When moulding plastics and taking place the shrink because of under the circumstances such as temperature reduction, the interior arch of embedding injection molding body can play to draw the radial shrink of dragging spacing effect in order to restrict the injection molding body to the injection molding body, guarantees the sealed contact between injection molding body and the fixed terminal center through-hole inner wall, guarantees sealed effect.
Preferably, the inner protrusions comprise two annular inner protrusion arrays, the two annular inner protrusion arrays are spaced sections of distance in the axial direction of the inner wall of the central through hole of the fixed terminal, each annular inner protrusion array comprises a plurality of inner protrusion single bodies distributed at intervals in an annular shape, the inner protrusion single bodies of the two annular inner protrusion annular arrays are staggered on an axial projection surface, so that an axial clearance channel generated by a gap possibly existing between the injection molding body and the inner wall of the central through hole is blocked between the injection molding body and the inner wall of the central through hole of the fixed terminal, the sealing effect is further improved by steps, the two annular inner protrusion arrays are arranged, the two axial positions of the fixed terminal can be guaranteed to be in uniform sealing contact with the injection molding body, and double sealing guarantee between the inner wall of the central through hole of the fixed terminal and the injection molding body is achieved.
Preferably, at least cross-sectional areas of the inner convex single bodies are larger than the cross-sectional area of the roots of the inner convex single bodies, the inner convex single bodies can be in a frustum structure, and uneven structures can be formed on the surfaces of the inner convex single bodies, so that the tensioning effect of the inner convex single bodies on the injection molding body is enhanced, and the inner convex single bodies are prevented from loosening from the injection molding body due to shrinkage deformation of the injection molding body.
Preferably, the fixed terminal is provided with a step hole corresponding to end for electrically leading out the cable, the inner diameter of the step hole is larger than the diameter of the central through hole close to the step hole of the central through hole and is coaxial with the central through hole, an outer convex ring matched with the inner diameter of the step hole is formed on the injection molding body, and the outer convex ring forms a seal with the step surface of the step hole, and the matching of the outer convex ring of the injection molding body and the step surface of the fixed terminal can further ensure the sealing effect between the injection molding body and the fixed terminal.
Preferably, the thickness of the outer convex ring on the injection molding body is smaller than the axial depth of the stepped hole, so that an annular groove for arranging a sealing ring is formed between the injection molding body and the end face of the fixed terminal, and the end of the injection molding body, which corresponds to the cable electric lead-out, axially protrudes out of the end face of the fixed terminal to form an assembling convex part, wherein the sealing ring is arranged in the annular groove to facilitate the sealing between the fixed terminal and the installation part, and the assembling convex part on the injection molding body facilitates the matching installation of the connector and the installation part and enhances the sealing effect.
Preferably, the central through hole of the fixed terminal is composed of a plurality of inner hole sections with different inner diameters, and the adjacent inner hole sections are in step transition. Wherein, the step between the adjacent inner hole section can play the axial spacing to the injection molding body to the axial position stability of restriction injection molding body, thereby guaranteed the leakproofness between fixed terminal, injection molding body, the cable three.
The DCDC converter comprising the cable connector comprises a shell, wherein the shell is provided with a through hole for the electric leading-out end of the cable to pass through, the fixed terminal and the shell are fixed, and the electric leading-out end of the cable penetrates through the through hole to enter the shell to be electrically connected with the internal terminal of the converter. The DCDC converter adopts the cable connector, so that the DCDC converter has the characteristics of good sealing performance, convenience in installation and the like.
Therefore, the invention has the characteristics of good sealing effect, convenient installation, simple structure and the like.
Drawings
FIG. 1 is a schematic view of types of structures of the cable connector of the present invention;
fig. 2 is a perspective view of kinds of fixed terminals;
fig. 3 is a perspective view of another angles of the fixed terminal;
fig. 4 is a sectional view of the fixed terminal;
FIG. 5 is a schematic representation of perspective structures of an injection molded body;
FIG. 6 is another schematic views of the cable connector of the present invention;
fig. 7 is a cross-sectional view of fig. 6.
Detailed Description
The technical solution of the present invention is further specifically described by way of example with reference to the accompanying drawings.
Example 1:
as shown in figure 1, the fixing terminal comprises a fixing terminal 1, the fixing terminal 1 is provided with a central through hole 2 penetrating through the fixing terminal, an end of a cable 3 enters the central through hole 2 from a end of the central through hole, the other end of the cable is located outside the central through hole of the fixing terminal, an injection molded body 4 is arranged between the inner wall of the central through hole 2 of the fixing terminal 1 and the outer wall of the cable 3, the end of the cable 3 entering the central through hole of the fixing terminal directly extends out of the injection molded body to realize electric leading-out and form an electric leading-out end 5 so as to be suitable for occasions with small passing current, the injection molded body 4 is abutted and sealed with the inner wall of the central through hole 2 of the fixing terminal 1, the injection molded body 4 is abutted and sealed with the outer wall of the cable 3, and an inner bulge 6.
As shown in FIGS. 2, 3 and 4, the fixing segment forms a rectangular outer protrusion 8 on the outer wall, the outer protrusion 8 is provided with four mounting holes 81 for fixing with a housing such as a DCDC converter, the inner protrusion comprises two annular inner protrusion arrays 61, the two annular inner protrusion arrays 61 are arranged at intervals on the inner wall of the central through hole of the fixing terminal, each annular inner protrusion array 61 comprises a plurality of inner protrusion single bodies 611 distributed uniformly at intervals in a ring shape, the inner protrusion single bodies of the two annular inner protrusion annular arrays are staggered on the axial projection surface, so that an axial clearance channel generated by a gap possibly existing between an injection molding body and the inner wall of the central through hole is blocked between the injection molding body and the inner wall of the central through hole is formed between the injection molding body and the inner wall of the central through hole, so that the sealing effect is improved by , at least of the inner protrusion single body 611 is larger than the root of the inner protrusion single body, the inner protrusion single body 611 adopts a cone structure with a large cross-sectional area at the free end and a small cross-section, so that the protrusion single body protrudes from the inner protrusion of the central through hole, the injection molding body, so that the inner protrusion of the injection molding body 242 and the inner protrusion of the injection molding groove, the inner protrusion 23, and the inner groove, so that the inner groove of the cable is formed between the inner protrusion 23, the inner groove is formed between the inner groove, and the inner groove, so that the inner groove of the inner groove is formed between the inner groove, the inner groove of the inner groove, the inner groove of the inner groove is formed between the inner groove, and the inner groove, the inner groove is formed between the inner groove, the inner groove is formed between the inner groove, the inner groove is formed between the inner groove, and the inner groove, the inner groove is formed between the inner groove, the inner.
When moulding plastics and taking place the shrink because of under the circumstances such as temperature reduction, the interior arch of embedding injection molding body can play to draw the radial shrink of dragging spacing effect in order to restrict the injection molding body to the injection molding body, guarantees the sealed contact between injection molding body and the fixed terminal center through-hole inner wall, guarantees sealed effect.
The injection molding body is arranged between the fixed terminal and the cable, so that a compact and reliable sealing effect can be formed between the cable and the fixed terminal, the fixed terminal and the installation part are fixed during installation, the cable connector is fixed with the installation part, the fixed terminal and the installation part are connected in a sealing mode, and the installation hole or the installation thread and the like are formed outside the fixed terminal and are used for being fixedly connected with the installation part. Wherein the fixed terminal is injection molded by reinforced PA66 nylon containing 30-33% of glass fiber by weight. The reinforced PA66 nylon is a mixed material which takes PA66 as a main material and is added with 30 to 33 weight percent of glass fiber, a small amount of carbon fiber, mineral filler and other auxiliary materials, such as lubricant, antioxidant and the like. The reinforced PA66 nylon material is wear-resistant, high-temperature resistant and high in mechanical strength; the injection molding body preferably adopts the TPE material, and the TPE material is high temperature resistant can the better. Through the arrangement of the two annular inner protruding arrays, the two axial positions of the fixed terminal can be guaranteed to be in uniform sealing contact with the injection molding body, and double sealing guarantee between the inner wall of the central through hole of the fixed terminal and the injection molding body is achieved.
Example 2:
the difference from the embodiment 1 is that, as shown in fig. 6 and fig. 7, the end of the cable 3 entering the central through hole of the fixed terminal is electrically connected with the end of the conductive piece 9 composed of the copper nose in the central through hole of the fixed terminal, the other end of the conductive piece extends to the outside of the injection molding body 4 to realize electrical leading-out, the connection part of the conductive piece 9 and the cable 3 is hermetically wrapped by the injection molding body 4, the connection end of the conductive piece 9 and the cable 3 is formed with a bending part 91, and the bending part 91 is hermetically wrapped by the injection molding body 4, wherein, the arrangement of the bending part 4 on the conductive piece can enhance the axial fixing strength of the cable on the injection molding body, prevent the cable from axial loosening and prevent pulling-.
The DCDC converter of the present invention, which is required to ensure safe use by a large current, includes a housing 10, as shown in fig. 6 and 7, the housing 10 is provided with a through hole 11 for passing an electrical outlet of a cable 3, a fixed terminal 1 and the housing 10 are fixed by a screw 12 so as to press an O-ring between the surface of the housing 10 and an outer convex ring 41 of an injection molding body 4 to form a seal between the terminal and the housing, an assembling convex part 42 of the injection molding body is fitted in the through hole 11 of the housing, and the electrical outlet of the cable passes through the through hole to enter the housing and be electrically connected with an internal terminal of the converter.
During assembly, the rivet pressing nut 13 is pressed on the conductive piece 9 formed by the copper nose, then a cable is pressed on the tail portion of the conductive piece 9, then the cable penetrates through the central through hole of the fixed terminal 1 and is placed on an injection mold, the injection molding body 4 is injected, and finally the O-shaped sealing ring 7 is clamped in the annular groove 242, so that the cable connector is obtained.
Claims (10)
- The utility model provides a cable connector, including the fixed terminal, its characterized in that fixed terminal has the center through-hole that runs through the fixed terminal, and the end of cable gets into in the center through-hole from the end of center through-hole, and the other end of cable is located the center through-hole of fixed terminal outward, is provided with the injection molding between the center through-hole inner wall of fixed terminal and the cable outer wall, the injection molding is with fixed terminal center through-hole inner wall butt and sealed, the injection molding with cable outer wall butt and sealed, this end that the cable got into fixed terminal center through-hole is directly or indirectly drawn forth and is formed the electricity and draw forth the end from the position that the injection molding corresponds to center through-hole other .
- 2. The cable connector of claim 1, wherein the end of the cable entering the central through hole of the fixed terminal extends directly out of the injection mold for electrical exit.
- 3. The cable connector of claim 1, wherein the end of the cable entering the central through hole of the fixed terminal is electrically connected with the end of the conductive member in the central through hole of the fixed terminal, the other end of the conductive member extends to the outside of the injection molding body for electrical leading out, and the connection part of the conductive member and the cable is hermetically encapsulated by the injection molding body.
- 4. The cable connector according to claim 3, wherein the connecting end of the conductive member and the cable is formed with a bent portion, and the bent portion is hermetically encapsulated by the injection molded body.
- 5. The cable connector according to claim 1 or 2 or 3 or 4, wherein the inner wall of the fixed terminal is provided with an inner protrusion embedded in the injection molded body.
- 6. The cable connector of claim 5, wherein the internal protrusion includes two annular arrays of internal protrusions spaced axially apart degrees from the inner wall of the central through hole of the fixed terminal, each annular array of internal protrusions including a plurality of internal protrusion units spaced annularly apart.
- 7. The cable connector of claim 6, wherein the cross-sectional area of at least of the inner cam monomers is greater than the cross-sectional area of the root of the inner cam monomers.
- 8. The cable connector of claim 1, 2, 3 or 4, wherein the fixed terminal is formed with a stepped hole corresponding to end of the cable for electrical lead-out, the inner diameter of the stepped hole is larger than the diameter of the central through hole adjacent to the stepped hole and is coaxial with the central through hole, the injection molded body is formed with an outer convex ring matching with the inner diameter of the stepped hole, the outer convex ring forms a seal with the stepped surface of the stepped hole, the thickness of the outer convex ring on the injection molded body is smaller than the axial depth of the stepped hole so as to form an annular groove for arranging a seal ring between the injection molded body and the end surface of the fixed terminal, and the end end of the injection molded body corresponding to the electrical lead-out of the cable axially protrudes out of the end surface of the fixed terminal to form an.
- 9. The cable connector according to claim 1, 2, 3 or 4, wherein the central through hole of the fixed terminal is formed by a plurality of inner hole sections with different inner diameters, and adjacent inner hole sections are in step transition.
- 10. A DCDC converter including the cable connector of any of claims 1-9, the DCDC converter including a housing having an aperture therethrough for passage of an electrical terminal of the cable, the fixed terminal being fixed to the housing, the electrical terminal of the cable passing through the aperture into the housing for electrical connection with the internal terminal of the converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972724.5A CN110739567A (en) | 2019-10-14 | 2019-10-14 | cable connector and DC-DC converter containing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910972724.5A CN110739567A (en) | 2019-10-14 | 2019-10-14 | cable connector and DC-DC converter containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110739567A true CN110739567A (en) | 2020-01-31 |
Family
ID=69270018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910972724.5A Pending CN110739567A (en) | 2019-10-14 | 2019-10-14 | cable connector and DC-DC converter containing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110739567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431381A (en) * | 2020-04-21 | 2020-07-17 | 杭州铁城信息科技有限公司 | Waterproof structure of wire harness and DCDC converter or charger comprising same |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0878087A (en) * | 1994-09-07 | 1996-03-22 | Kobayashi Denki Kogyo Kk | Water-proof connector |
| JP2002324616A (en) * | 2001-04-26 | 2002-11-08 | Auto Network Gijutsu Kenkyusho:Kk | Shield connector device for equipment |
| TW570388U (en) * | 2003-01-29 | 2004-01-01 | Hon Hai Prec Ind Co Ltd | Cable connector assembly |
| FR2889626A1 (en) * | 2005-08-03 | 2007-02-09 | Yazaki Corp | WATERPROOF CONNECTOR FOR FLAT CABLE |
| JP2010102973A (en) * | 2008-10-24 | 2010-05-06 | Toyota Industries Corp | Cable fixing structure |
| CN103606786A (en) * | 2013-11-13 | 2014-02-26 | 张清云 | Electric direct connector without plugging cable bonding |
| WO2014180616A1 (en) * | 2013-05-08 | 2014-11-13 | Phoenix Contact Gmbh & Co. Kg | Housing for an electrical module and method for assembly |
| CN204230517U (en) * | 2014-11-19 | 2015-03-25 | 东莞市趋势通信科技有限公司 | AISG injection moulding cable-assembly |
| CN109301563A (en) * | 2018-11-07 | 2019-02-01 | 中国电子科技集团公司第三研究所 | A kind of watertight connector |
| CN210866563U (en) * | 2019-10-14 | 2020-06-26 | 杭州铁城信息科技有限公司 | Cable connector and DC-DC converter comprising same |
-
2019
- 2019-10-14 CN CN201910972724.5A patent/CN110739567A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0878087A (en) * | 1994-09-07 | 1996-03-22 | Kobayashi Denki Kogyo Kk | Water-proof connector |
| JP2002324616A (en) * | 2001-04-26 | 2002-11-08 | Auto Network Gijutsu Kenkyusho:Kk | Shield connector device for equipment |
| TW570388U (en) * | 2003-01-29 | 2004-01-01 | Hon Hai Prec Ind Co Ltd | Cable connector assembly |
| FR2889626A1 (en) * | 2005-08-03 | 2007-02-09 | Yazaki Corp | WATERPROOF CONNECTOR FOR FLAT CABLE |
| JP2010102973A (en) * | 2008-10-24 | 2010-05-06 | Toyota Industries Corp | Cable fixing structure |
| WO2014180616A1 (en) * | 2013-05-08 | 2014-11-13 | Phoenix Contact Gmbh & Co. Kg | Housing for an electrical module and method for assembly |
| CN103606786A (en) * | 2013-11-13 | 2014-02-26 | 张清云 | Electric direct connector without plugging cable bonding |
| CN204230517U (en) * | 2014-11-19 | 2015-03-25 | 东莞市趋势通信科技有限公司 | AISG injection moulding cable-assembly |
| CN109301563A (en) * | 2018-11-07 | 2019-02-01 | 中国电子科技集团公司第三研究所 | A kind of watertight connector |
| CN210866563U (en) * | 2019-10-14 | 2020-06-26 | 杭州铁城信息科技有限公司 | Cable connector and DC-DC converter comprising same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431381A (en) * | 2020-04-21 | 2020-07-17 | 杭州铁城信息科技有限公司 | Waterproof structure of wire harness and DCDC converter or charger comprising same |
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