CN108565601B - High-current connector - Google Patents
High-current connector Download PDFInfo
- Publication number
- CN108565601B CN108565601B CN201810226502.4A CN201810226502A CN108565601B CN 108565601 B CN108565601 B CN 108565601B CN 201810226502 A CN201810226502 A CN 201810226502A CN 108565601 B CN108565601 B CN 108565601B
- Authority
- CN
- China
- Prior art keywords
- connecting piece
- cavity
- clamping groove
- current connector
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003780 insertion Methods 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a high-current connector, which comprises a first connecting piece, a second connecting piece and a clamp spring, wherein the first connecting piece is connected with the second connecting piece; the first connecting piece is provided with a first connecting end for connecting a wire or an electronic component; the first connecting piece is provided with a cylindrical cavity, a clamping groove is further formed in the first connecting piece, and the clamping groove is provided with at least one opening capable of penetrating through the cavity; the second connecting piece is provided with a second connecting end for connecting wires or electronic components; the first connecting piece is provided with an inserting end which can be inserted into the cavity on the first connecting piece; the insertion end is provided with a conical guide surface; an annular clamping groove part is arranged between the guide surface and the second connecting end; the clamp spring is in a non-closed ring shape and is arranged in the clamping groove, and a protruding part which can be matched with the opening is arranged on the clamp spring, so that when the insertion end is inserted into the cavity, the protruding part can be clamped into the clamping groove part after being guided by the guide surface. The invention has the advantages of simple structure, convenient disassembly and assembly, reliable connection and capability of relatively rotating the first connecting piece and the second connecting piece.
Description
Technical Field
The invention relates to the field of conductive connectors, in particular to a high-current connector.
Background
The existing connector is mainly characterized in that a plug and a socket are locked through bolts or the plug and the socket are locked through a locking structure after being inserted in an opposite mode. Through the mode of bolt connection, the plug and the socket can be firmly and firmly locked together after the bolts are locked, but the plug and the socket are completely locked and cannot rotate, the bolts are required to be unscrewed for disassembly and maintenance, and the operation is quite complex; the mode that relies on the hasp structure to realize the locking of plug socket behind plug and socket to inserting is simpler and more convenient for bolted connection on the dismouting, but it is nevertheless required hard press the hasp just can realize the dismouting effect of plug socket, and hasp formula structure installation is comparatively complicated and the cost is higher in production process, is unfavorable for production efficiency to promote, and simultaneously hasp formula structure still can not realize the function of mutual rotation after plug socket is to joining in marriage, can't good satisfy some special installation environment. The present invention has been developed in view of such a background.
Disclosure of Invention
The invention aims to ensure that the connector is more convenient to use and has higher safety performance, solves the problem of difficult assembly and disassembly of the plug and the socket, and simultaneously ensures that the plug and the socket can mutually rotate by 360 degrees after being matched, thereby being better suitable for use scenes.
In order to achieve the purpose of the invention, the technical scheme adopted is as follows:
The high-current connector is characterized by comprising a first connecting piece, a second connecting piece and a clamp spring;
The first connecting piece is provided with a first connecting end for connecting a wire or an electronic component; the first connecting piece is provided with a cylindrical cavity, and is also provided with a clamping groove which is provided with at least one opening capable of penetrating through the cavity;
The second connecting piece is provided with a second connecting end for connecting a wire or an electronic component; and an insertion end insertable into the cavity on the first connector; the insertion end is provided with a conical guide surface; an annular clamping groove part is arranged between the guide surface and the second connecting end;
The clamp spring is in a non-closed ring shape and is installed in the clamping groove, and a protruding portion which can be matched with the opening is arranged on the clamp spring, so that when the insertion end is inserted into the cavity, the protruding portion can be clamped into the clamping groove portion after being guided by the guide surface.
Preferably, both ends of the snap spring are provided with bent back-off parts, the first connecting piece is provided with a groove-shaped locking part communicated with the clamping groove, and the height of the groove-shaped locking part is not smaller than that of the back-off part of the snap spring, so that the snap spring can be prevented from falling from the first connecting piece when the back-off part is clamped into the groove-shaped locking part.
Preferably, the first connecting piece is provided with a guide inclined plane connected with the groove-shaped locking part, and the guide inclined plane can force the back-off part of the clamp spring to drive the protruding part to expand outwards, so that the second connecting piece can be taken out.
Preferably, the first connecting piece is provided with a stop surface connected with the guide inclined surface, and the stop surface is bent outwards relative to the guide inclined surface.
Preferably, the number of the openings is two, and the two openings are symmetrically arranged on the first connecting piece and located on two sides of the cavity.
Preferably, the number of the guide inclined planes is two, and the guide inclined planes are symmetrically arranged on the first connecting piece.
Preferably, the number of the anti-running surfaces is two, and the anti-running surfaces are symmetrically arranged on the first connecting piece.
Preferably, the first connecting piece and the second connecting piece are approximately vertical after being assembled.
Preferably, a conductive elastic member for ensuring the reliability of electrical connection is arranged between the insertion end and the cavity.
Preferably, the guide surface is a conical surface.
Compared with the prior art, the invention has the advantages that: the first connecting piece and the second connecting piece are convenient to assemble and disassemble, simple in structure and low in cost, and can still rotate by 360 degrees after being matched and locked with each other, so that the risk of firm installation and falling off is low.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of an assembly structure of a first connecting piece, a second connecting piece and a clamp spring in embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of a first connector in embodiment 1 of the present invention.
Fig. 3 is a schematic structural diagram of a second connector in embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a snap spring in embodiment 1 of the present invention.
Fig. 5 is a cross-sectional view taken along the direction A-A in fig. 1.
Fig. 6 is a cross-sectional view taken along the direction B-B in fig. 1.
Fig. 7 is a cross-sectional view taken along the direction C-C in fig. 2.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The invention will be described in further detail below with reference to the drawings by means of specific embodiments.
The high-current connector is mainly applied to the field of automobiles, for example, the high-current connector is used for being connected with an automobile power supply, the output of the automobile power supply has the characteristic of low voltage and high current, when the automobile is started, the output current can reach more than ten amperes, and after a protective capacitor is added, the high-current connector can also output higher current.
Referring to fig. 1-7, fig. 1 is a schematic diagram illustrating an assembly structure of a first connecting member, a second connecting member and a clamp spring in embodiment 1 of the present invention; FIG. 2 is a schematic structural view of a first connector in embodiment 1 of the present invention; FIG. 3 is a schematic structural view of a second connector in embodiment 1 of the present invention; fig. 4 is a schematic structural diagram of a snap spring in embodiment 1 of the present invention; FIG. 5 is a cross-sectional view taken along the direction A-A in FIG. 1; FIG. 6 is a cross-sectional view taken along the direction B-B in FIG. 1; fig. 7 is a cross-sectional view taken along the direction C-C in fig. 2.
The high-current connector comprises a first connecting piece 1, a second connecting piece 2 and a clamp spring 3; the first connecting piece 1 and the second connecting piece 2 are connected in a split type, in particular to a detachable opposite-plug connection mode; the first connector 1 has a first connection end 101 for connecting wires or electronic components; the first connecting piece 1 is also provided with a cylindrical cavity 102, and the purpose of the cylindrical cavity is to ensure that the first connecting piece and the second connecting piece can relatively rotate around the axis of the cavity; the first connecting piece 1 is also provided with a clamping groove 11, the clamping groove 11 is provided with two openings 103 which can penetrate through the cavity 102, and the clamping groove is approximately U-shaped; the second connector 2 has a second connection end 201 for connecting wires or electronic components; also has an insertion end 202 which can be inserted into the cavity 102 on the first connector 1; the insertion end 202 is provided with a conical guide surface 21, and an annular clamping groove part 22 is arranged between the guide surface 21 and the second connecting end 201; the snap spring 3 is in a non-closed ring shape, the shape of the snap spring 3 is matched with the clamping groove 11, the snap spring 3 is approximately U-shaped, the snap spring is installed in the clamping groove 11, and the snap spring 3 is provided with a protruding part 31 which can be matched with the opening 103, so that when the inserting end 202 is inserted into the cavity 102, the protruding part 31 can be guided by the guiding surface 21 and then clamped into the clamping groove 22. Specifically, the protruding portion 31 protrudes inwards, and when the clip spring 3 is mounted on the first connecting piece 1, the protruding portion 31 extends from the opening 103 into the cavity 102 and protrudes out of the inner wall of the cavity 102; two openings 103 are symmetrically arranged on the first connecting piece 1 and are positioned on two sides of the cavity 102. The guide surface 21 is preferably a conical surface.
In the invention, the clamp spring 3 is made of elastic materials, preferably stainless steel materials with good compression resistance, and has good elasticity.
The two ends of the snap spring 3 are respectively provided with a bent back-off part 32, the first connecting piece 1 is provided with a groove-shaped locking part 4 communicated with the clamping groove 11, and the height of the groove-shaped locking part 4 is not smaller than that of the back-off part 32 of the snap spring 3, so that the snap spring 3 can be prevented from falling off the first connecting piece 1 when the back-off part 32 is clamped into the groove-shaped locking part 4, and meanwhile, the back-off part 32 can also slide in the groove-shaped locking part 4.
In order to facilitate the removal of the first connecting piece 1 from the second connecting piece, a guiding inclined plane 111 connected with the groove-shaped locking part 4 is arranged on the first connecting piece 1, when the clamping spring is pushed by external force, the guiding inclined plane 111 can force the back-off part 32 of the clamping spring 3 to drive the protruding part 31 to expand outwards, so that the second connecting piece 2 can be removed.
The first connecting piece 1 is provided with a stop surface 112 connected with the guide inclined surface 111, and the stop surface 112 is bent outwards relative to the guide inclined surface 111. The purpose of design like this can guarantee that jump ring 3 has a part to expose in the outside of first connecting piece 1, makes things convenient for the operator to exert thrust to the jump ring, also can prevent simultaneously to excessively press down, causes the condition of jump ring damage.
In order to ensure that the snap spring 3 can be pushed smoothly, as a preferred embodiment, the two guide inclined planes 111 are symmetrically arranged on the first connecting piece 1. Similarly, the two stop surfaces 112 are symmetrically arranged on the first connecting piece 1.
The first connecting piece and the second connecting piece are approximately vertical after being assembled. The general meaning here is that a certain included angle should be formed between the first connecting piece 1 and the second connecting piece 2, so that convenience in installation can be ensured, and installation space can be effectively saved.
In a preferred embodiment, a conductive elastic member, such as a conductive spring, is provided between the insertion end 202 and the cavity 102 for ensuring reliability of electrical connection.
The working principle of the invention is as follows:
During the opposite insertion, the guide surface 21 on the second connecting piece 2 gradually pushes the bulge 31 on the clamp spring 3 outwards, so that the first connecting piece 1 and the second connecting piece 2 can be inserted into each other smoothly at the moment; when the protruding part 31 of the clamp spring 3 slides over the bottom of the guide surface 21, the protruding part 31 contracts inwards due to the elastic force of the clamp spring reset, so that the clamp spring is clamped on the clamping groove part 22, and the first connecting piece 1 and the second connecting piece 2 are fixed together, as shown in fig. 6; when the tail end top of the clamp spring 3 is pressed down when the two parts are required to be separated, the back-off part 32 on the clamp spring 3 can be spread along the guide inclined plane 111 of the groove-shaped lock catch part 4, the guide inclined plane 111 can force the back-off part 32 of the clamp spring 3 to drive the convex part 31 to expand outwards, so that the second connecting piece 2 can be taken out, the two parts are separated, and when the back-off part 32 on the clamp spring 3 is pressed to a certain degree, the back-off part 32 can be blocked by the stop surface 112 and cannot be pressed again, and damage caused by excessive pressing is prevented.
In the description of the present specification, the descriptions of the terms "one implementation," "some implementations," "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is a further detailed description of the invention in connection with specific embodiments, and it is not intended that the invention be limited to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the invention.
Claims (7)
1. The high-current connector is characterized by comprising a first connecting piece, a second connecting piece and a clamp spring;
The first connecting piece is provided with a first connecting end for connecting a wire or an electronic component; the first connecting piece is provided with a cylindrical cavity, and is also provided with a clamping groove which is provided with at least one opening capable of penetrating through the cavity;
The second connecting piece is provided with a second connecting end for connecting a wire or an electronic component; and an insertion end insertable into the cavity on the first connector; the insertion end is provided with a conical guide surface; an annular clamping groove part is arranged between the guide surface and the second connecting end;
The clamp spring is in a non-closed ring shape and is arranged in the clamping groove, and a protruding part capable of being matched with the opening is arranged on the clamp spring, so that when the insertion end is inserted into the cavity, the protruding part can be guided by the guide surface and then clamped into the clamping groove part;
The two ends of the clamping spring are respectively provided with a bent back-off part, the first connecting piece is provided with a groove-shaped locking part communicated with the clamping groove, and the height of the groove-shaped locking part is not smaller than that of the back-off part of the clamping spring, so that the clamping spring can be prevented from falling off from the first connecting piece when the back-off part is clamped into the groove-shaped locking part;
the number of the openings is two, and the two openings are symmetrically arranged on the first connecting piece and located on two sides of the cavity.
2. The high current connector of claim 1, wherein: the first connecting piece is provided with a guide inclined plane connected with the groove-shaped lock catch part, and the guide inclined plane can force the back-off part of the clamp spring to drive the protruding part to expand outwards, so that the second connecting piece can be taken out.
3. The high current connector of claim 2, wherein: the first connecting piece is provided with a stop surface connected with the guide inclined surface, and the stop surface is bent outwards relative to the guide inclined surface.
4. The high current connector of claim 2, wherein: the number of the guide inclined planes is two, and the guide inclined planes are symmetrically arranged on the first connecting piece.
5. A high current connector according to claim 3, wherein: the number of the anti-running surfaces is two, and the anti-running surfaces are symmetrically arranged on the first connecting piece.
6. The high current connector according to any one of claims 1-5, wherein: after the first connecting piece and the second connecting piece are assembled, the first connecting piece and the second connecting piece are approximately vertical.
7. The high current connector according to any one of claims 1-5, wherein: and a conductive elastic piece for ensuring the reliability of electric connection is arranged between the insertion end and the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226502.4A CN108565601B (en) | 2018-03-19 | 2018-03-19 | High-current connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226502.4A CN108565601B (en) | 2018-03-19 | 2018-03-19 | High-current connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108565601A CN108565601A (en) | 2018-09-21 |
| CN108565601B true CN108565601B (en) | 2024-05-14 |
Family
ID=63532777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226502.4A Active CN108565601B (en) | 2018-03-19 | 2018-03-19 | High-current connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565601B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10063842A1 (en) * | 2000-12-21 | 2002-06-27 | Wabco Gmbh & Co Ohg | Electrical plug-in connector for vehicle, has sealing function for preventing ingress of moisture separate to retaining function |
| CN102842816A (en) * | 2012-09-28 | 2012-12-26 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connecting mechanism |
| CN203135029U (en) * | 2013-04-01 | 2013-08-14 | 广州安费诺诚信软性电路有限公司 | Large current socket connector easy to assemble and disassemble |
| CN203135031U (en) * | 2013-04-01 | 2013-08-14 | 广州安费诺诚信软性电路有限公司 | Large current socket connector provided with mechanically processed cylindrical terminal |
| CN103718392A (en) * | 2011-09-16 | 2014-04-09 | 浩亭电子有限公司 | Locking device for electrical connectors |
| CN203562621U (en) * | 2013-11-04 | 2014-04-23 | 北京理工大学 | Heavy current connector |
| CN104518331A (en) * | 2014-11-28 | 2015-04-15 | 中航光电科技股份有限公司 | Shielded connector with insulation shell |
| CN205790645U (en) * | 2016-05-18 | 2016-12-07 | 东莞市伊克斯康电子科技有限公司 | Plug can 360 degree of rotations the high current connector of secondary locking |
| CN107093821A (en) * | 2017-04-25 | 2017-08-25 | 深圳市欧米兰新能源科技有限公司 | High current connector |
| CN206907987U (en) * | 2017-04-25 | 2018-01-19 | 深圳市欧米兰新能源科技有限公司 | High current connector |
| CN208142455U (en) * | 2018-03-19 | 2018-11-23 | 广东林一新能源科技有限公司 | High current connector |
-
2018
- 2018-03-19 CN CN201810226502.4A patent/CN108565601B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10063842A1 (en) * | 2000-12-21 | 2002-06-27 | Wabco Gmbh & Co Ohg | Electrical plug-in connector for vehicle, has sealing function for preventing ingress of moisture separate to retaining function |
| CN103718392A (en) * | 2011-09-16 | 2014-04-09 | 浩亭电子有限公司 | Locking device for electrical connectors |
| CN102842816A (en) * | 2012-09-28 | 2012-12-26 | 苏州瑞可达连接系统有限公司 | Radio frequency coaxial connecting mechanism |
| CN203135029U (en) * | 2013-04-01 | 2013-08-14 | 广州安费诺诚信软性电路有限公司 | Large current socket connector easy to assemble and disassemble |
| CN203135031U (en) * | 2013-04-01 | 2013-08-14 | 广州安费诺诚信软性电路有限公司 | Large current socket connector provided with mechanically processed cylindrical terminal |
| CN203562621U (en) * | 2013-11-04 | 2014-04-23 | 北京理工大学 | Heavy current connector |
| CN104518331A (en) * | 2014-11-28 | 2015-04-15 | 中航光电科技股份有限公司 | Shielded connector with insulation shell |
| CN205790645U (en) * | 2016-05-18 | 2016-12-07 | 东莞市伊克斯康电子科技有限公司 | Plug can 360 degree of rotations the high current connector of secondary locking |
| CN107093821A (en) * | 2017-04-25 | 2017-08-25 | 深圳市欧米兰新能源科技有限公司 | High current connector |
| CN206907987U (en) * | 2017-04-25 | 2018-01-19 | 深圳市欧米兰新能源科技有限公司 | High current connector |
| CN208142455U (en) * | 2018-03-19 | 2018-11-23 | 广东林一新能源科技有限公司 | High current connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108565601A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9437940B1 (en) | Terminal block connector | |
| EP2664034B1 (en) | Contact assembly for an electrical connector | |
| WO2018233714A1 (en) | Vehicle side electrical connector | |
| EP3005485B1 (en) | Cable connector | |
| CN102640361B (en) | For the electrical contact of plug-in connector | |
| WO2018233715A1 (en) | Electrical connection device | |
| US20190267725A1 (en) | Conductive Terminal And Electrical Connector | |
| US20120164880A1 (en) | Terminal for coaxial connector | |
| CN108565601B (en) | High-current connector | |
| CN219874309U (en) | Energy storage connector | |
| EP3823105B1 (en) | Connector with quick positioning structure | |
| CN113036494A (en) | High-current overcurrent plug-pull electric connector | |
| CN112825400A (en) | Connector with quick positioning structure | |
| CN214754335U (en) | Adapter | |
| CN219643161U (en) | Plug-in component, compressor, air conditioner and vehicle with same | |
| CN208142455U (en) | High current connector | |
| CN107819257B (en) | Electric connector and motor with same | |
| CN219843222U (en) | Compressor, air conditioner and vehicle with same | |
| CN219370945U (en) | Wiring device and circuit breaker | |
| CN220021688U (en) | Plug-in component, compressor, air conditioner and vehicle with same | |
| CN218386010U (en) | Row inserts convenient to firm plug | |
| CN218586249U (en) | Battery compartment | |
| CN214313667U (en) | Plug for fixing wire | |
| CN212861319U (en) | Prevent changeing support assembly, battery package and electric motor car | |
| CN219779300U (en) | Plug power connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |