CN202564686U - Floating connector and floating connector component composed of same - Google Patents
Floating connector and floating connector component composed of same Download PDFInfo
- Publication number
- CN202564686U CN202564686U CN2012201172054U CN201220117205U CN202564686U CN 202564686 U CN202564686 U CN 202564686U CN 2012201172054 U CN2012201172054 U CN 2012201172054U CN 201220117205 U CN201220117205 U CN 201220117205U CN 202564686 U CN202564686 U CN 202564686U
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- mounting panel
- floating
- unsteady
- end cover
- connector
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- 230000003044 adaptive effect Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 7
- 239000012212 insulator Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a floating connector which comprises a shell, wherein the shell comprises an upper end cover, a lower end cover and side plates around the shell. The floating connector further comprises a floating mounting plate which is assembled inside the shell in a limiting and floating mode. The floating mounting plate is provided with an inserting connection portion, and a contact piece is installed at the lower end of the inserting connection portion. The lower end cover is provided with a though hole where the inserting connection portion penetrates. A floating spring used to achieve floating assembly of the floating mounting plate is installed between the upper end cover and the lower end cover. The upper end of the floating spring is fixedly assembled on the upper end cover, and the lower end of the floating spring is fixedly assembled on the lower end cover. According to the floating connector and a floating connector component composed of the floating connector, due to the fact that the lower end of the floating spring is fixedly assembled with the floating mounting plate, the structure of the entire floating connector is simpler, and the floating connector is manufactured more conveniently.
Description
Technical field
The utility model relates to technical field of electric connectors, relates in particular to the float connector assembly of a kind of float connector and formation thereof.
Background technology
Connector assembly generally is made up of two plug and socket connectors that can plug connection, and plug and socket includes the Plug Division with inserted terminal.Along with the development of green technology, electric motor car more and more receives people's welcome.The vehicle dependent battery provides power; Be connected with plug on the battery, be connected with the socket with the adaptive grafting of plug in the electric motor car, two connectors of plug and socket constitute connector assembly; Yet in the driving process of electric motor car; Electric motor car is along with the out-of-flatness on road surface has fluctuation up and down, and battery also can have the fluctuation of X, Y and three directions of Z thereupon, and this directly has influence on the electrical connection effect of plug and socket and the useful life of plug and socket.
For this reason; Chinese patent 2011201803926 discloses " a kind of float connector "; This float connector comprises housing; Housing comprises base and the unsteady mounting panel 7 that the Plug Division is installed, and base is provided with lead parallel with the grafting direction of contact more than three, and an end of each lead is fixedly set on the base; The mounting panel 7 that floats floats and is assemblied on the base and has the unsteady hole that is sheathed on respectively on the corresponding lead; The outer peripheral face of each lead all with the hole wall matched in clearance in the corresponding hole of floating and vertically activity-oriented be equipped with movable head, the upper end of each movable head all has taper or the spherical that cooperates with corresponding unsteady hole centering, supporting surface is slidingly matched with the end opening edge in corresponding unsteady hole; The lower end of each movable head all and between the base is top-loaded with spring, and base is provided with mounting panel 7 unsteady spacing U-shaped or the C shape position limiting structures that float.Wherein base has constituted the bottom end cover of housing, and U-shaped or C shape position limiting structure have constituted the side plate and the upper end cover all around of housing.The unsteady mounting panel 7 that the Plug Division is installed during use can be along the grafting direction of contact and radially floating of contact under the effect of spring; But this float connector is because the existence of movable head makes that the structure of float connector is complicated especially; Manufacture difficulty is big, and manufacturing cost is high.
The utility model content
The purpose of the utility model is the float connector that provides simple in structure.The purpose of the utility model also is to provide a kind of float connector assembly of above-mentioned float connector formation.
In order to address the above problem, a kind of technical scheme of float connector is in the utility model:
A kind of float connector; Comprise and have the upper and lower end cap and the housing of side plate all around; Described float connector comprises that also spacing floating is assemblied in the unsteady mounting panel in the said housing; Described unsteady mounting panel is provided with the Plug Division that the lower end is equipped with contact, offers the through hole that supplies said Plug Division to pass on the described bottom end cover, is provided with the floating spring that is used to realize the unsteady assembling of said unsteady mounting panel between described upper end cover and the said bottom end cover; The upper end of said floating spring fixedly is assemblied on the described upper end cover, and the lower end of said floating spring fixedly is assemblied on the described bottom end cover.
Unsteady mounting panel around the side sheet room all around of sidewall and said housing be provided with and be used to realize mounting panel first flying height of said unsteady mounting panel along the contact radial floating; Have the aperture on the described bottom end cover less than the exterior contour of said unsteady mounting panel and be used to the through hole of realizing that said Plug Division passes, be provided with between the periphery of described inserted terminal and the hole wall of said through hole and be used for the inserted terminal flying height of said inserted terminal along the contact radial floating.
The upper and lower end of said floating spring is respectively through upper and lower location structure and the fixing assembling of said upper and lower end cap; The described location structure of going up comprises the lead that is threaded onto the floating spring upper end; The upper end of said lead is fixedly connected with said upper end cover, is provided with between the lower end of said lead and the said unsteady mounting panel to be used for mounting panel second flying height that said unsteady mounting panel floats along contact grafting direction.
Also be fixed with on the described unsteady mounting panel be used for corresponding intermateable connector on adaptive fairlead or adaptive guide finger the peg graft guide finger or the fairlead of fixing assembling.
Described unsteady mounting panel is run through in the upper end of described guide finger or fairlead; Be threaded on the guide finger of said unsteady mounting panel top or the fairlead and realize that the nut that said guide finger or fairlead are fixedly connected with said unsteady mounting panel, described nut are threaded onto in the floating spring of correspondence and constitute the described location structure that descends.
The technical scheme of float connector assembly is in the utility model:
The float connector assembly; The pin connector and the socket connector that comprise mutual adaptive grafting; There is one to be float connector in described two connectors; Described float connector comprises having the upper and lower end cap and the housing of side plate all around, and described float connector comprises that also spacing floating is assemblied in the unsteady mounting panel in the said housing, and described unsteady mounting panel is provided with the Plug Division that the lower end is equipped with contact; Offer the through hole that supplies said Plug Division to pass on the described bottom end cover; Be provided with the floating spring that is used to realize the unsteady assembling of said unsteady mounting panel between described upper end cover and the said bottom end cover, the upper end of said floating spring fixedly is assemblied on the described upper end cover, and the lower end of said floating spring fixedly is assemblied on the described bottom end cover.
Unsteady mounting panel around the side sheet room all around of sidewall and said housing be provided with and be used to realize mounting panel first flying height of said unsteady mounting panel along the contact radial floating; Have the aperture on the described bottom end cover less than the exterior contour of said unsteady mounting panel and be used to the through hole of realizing that said Plug Division passes, be provided with between the periphery of described inserted terminal and the hole wall of said through hole and be used for the inserted terminal flying height of said inserted terminal along the contact radial floating.
The upper and lower end of said floating spring is respectively through upper and lower location structure and the fixing assembling of said upper and lower end cap; The described location structure of going up comprises the lead that is threaded onto the floating spring upper end; The upper end of said lead is fixedly connected with said upper end cover, is provided with between the lower end of said lead and the said unsteady mounting panel to be used for said unsteady mounting panel Z to mounting panel second flying height that floats.
Also be fixed with on the described unsteady mounting panel be used for corresponding intermateable connector on adaptive fairlead or adaptive guide finger the peg graft guide finger or the fairlead of fixing assembling.
Described unsteady mounting panel is run through in the upper end of described guide finger or fairlead; Be threaded on the guide finger of said unsteady mounting panel top or the fairlead and realize that the nut that said guide finger or fairlead are fixedly connected with said unsteady mounting panel, described nut are threaded onto in the floating spring of correspondence and constitute the described location structure that descends.
The beneficial effect of the utility model is: through lower end and the fixing assembling of unsteady mounting panel with floating spring; Realizing that floating spring can be in the grafting direction and radial floating of contact; Make the structure of whole float connector simpler, convenient manufacturing.
Further; Nut can be realized fixing guide finger or fairlead; Can realize fixing to floating spring again, corresponding floating spring and corresponding fairlead adopt same nut to fix, and have saved the number of fixture; And then reduced the shared space of fixture, make the structure of whole float connector compact more.
Description of drawings
Fig. 1 is the structural representation of a kind of float connector embodiment in the utility model;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the structural representation of float connector assembly embodiment in the utility model; Also be the user mode figure of Fig. 1 simultaneously.
Embodiment
A kind of embodiment of float connector is shown in Fig. 1 ~ 2: this float connector is a socket connector; Comprise the housing that forms by upper and lower case lid butt joint; The lateral part of upper box lid has constituted the upper end cover 2 of housing; The lateral part of following case lid has constituted the bottom end cover 4 of housing, and the vertical part of upper and lower case lid has constituted the side plate 11 all around of housing.Upper and lower end cap and all around side plate 11 surrounded a flotation chamber 13; Be provided with the mounting panel 7 that floats in the flotation chamber 13 of bottom end cover 4 tops; Float mounting panel 7 around be provided with the mounting panel 7 that is used for floating around sidewall and the housing between the side plate 11 along mounting panel first flying height of contact radial floating, it is the inserted terminal that is used for the contact installation that most advanced and sophisticated guide finger 8 and the lower end of the 9 socket Plug Divisions 9, socket Plug Division that are made up of insulator down is installed on the mounting panel 7 that floats; The mounting panel 7 that floats is run through in the upper end of guide finger 8.Float and be top-loaded with floating spring 1 between mounting panel 7 and the upper end cover 2; The upper and lower end of floating spring 1 is respectively through upper and lower location structure and the fixing assembling of upper and lower end cap; Last location structure comprises the lead 1 that is threaded onto floating spring 3 upper ends, and the upper end of lead 1 and upper end cover 2 welding are connected; Following location structure comprises and is threaded onto floating spring 3 lower ends and is threaded to realize the nuts 5 of guide finger 8 and unsteady mounting panel 7 fixing assemblings with the upper end of corresponding guide finger 8; The upper end of floating spring 3 is fixing by lead 1, and the lower end of floating spring 3 is fixing by nut 5.Be provided with the mounting panel 7Z that is used for floating between lead 1 lower end and guide finger 8 upper ends to mounting panel second flying height that floats.Offer bore on the bottom end cover 7 of housing less than the exterior contour of the mounting panel 7 that floats and supply the inserted terminal of socket Plug Division 9 to wear the through hole 10 that passes with guide finger 8, be provided with between the hole wall of the periphery of inserted terminal 9 and through hole 10 and be used for the inserted terminal flying height of inserted terminal 9 along the contact radial floating.Around housing, be provided with the observation panel 12 that is used to observe each parts ruuning situation in the housing on the side plate 11.Part 6 expression pads among the figure.
This socket connector is direct insertion structure, and float design is that X, Y, Z three-dimensional float and have the function of automatic calibration, relies on the mounting panel 7 that floats to realize that 360 of connectors float.This connector is applicable to and is installed in the electric automobile bottom that the pin connector corresponding with it is installed on the battery, need directly not install connector with hand, only needs in advance it to be installed in the automobile bottom, in use, battery got final product slotting, fixing.Plugs and sockets has just had blind slotting qualification when mounted, has guaranteed that plug, socket can be not anti-inserted, in to slotting process; Guide finger 8 is introduced in the guide pin bushing, and the deviation of this moment is corrected it by the compression of floating spring 3, promptly plays the effect of the first step from dynamic(al) correction; Pin insulator gets in the chamber of socket insulator then, and there is chamfering at place, the position, hole of pin insulator mating side, can guide the contact idol to plug together; The deviation of this moment also guarantees to contact even contact fully by floating spring 3; After inserting completion, then the compression stress by floating spring 3 heads on the mounting panel 7 that floats, and guarantees that with this connector can contact fully; Thereby, realize function from dynamic(al) correction in the reliable contact of connector to inserting and all can guaranteeing connector during automobilism.
During use; Through the guide effect of guide finger 8, peg graft with the plug Plug Division of corresponding pin connector and cooperate in the socket Plug Division 9 of socket connector, and pin connector is installed on the battery; This socket connector is installed on the electric motor car bottom; When plug Plug Division that battery drives pin connector during along the radial vibration of the grafting direction of contact and contact, the socket Plug Division 9 and the unsteady mounting panel 7 of socket connector can be done corresponding unsteady together under the effect of floating spring thereupon, guarantees socket connection part 9 and plug connecting portion relative fixed with this; When the battery vibration disappearance, floating spring 3 can automatically reset by band socket connection part 9.Realize that through the socket connection part 9 and the same moved further of plug connecting portion socket connector is connected with the reliable of pin connector.Last location structure be lead 1 guaranteed floating spring 3 can sideslip or doubling-up kill; Following location structure is a nut 5, promptly plays the effect of fixed guide pin 8 and has played the fixedly effect of floating spring 3 again, and double action has just been dwindled the desired structure size of whole socket connector, has guaranteed the structural compactness of socket connector; Have only insulator to float in the location free procedure; The weight of insulator is lighter, has reduced in location free procedure the impact of floating spring 3 has been guaranteed the useful life of floating spring 3; Dwindled taking up room of socket Plug Division 9 simultaneously, made the structure of whole socket connector compact more.
In other embodiment of this float connector, float connector can also be pin connector; Certainly is connected than be easier to realization with socket precisely when slotting when pin connector, guide finger can also not established; Certainly the guide finger layout that can also on above-below direction, misplace with corresponding floating spring; This at present location structure can not establish; Can the lower end of floating spring directly be fixed on the bottom end cover, mounting panel first flying height of this moment is arranged between lead lower end and the bottom end cover; Certainly lead can not established yet, and on this moment can there not be location structure yet, can the upper end of floating spring directly be fixed on the upper end cover, and mounting panel first flying height of this moment is arranged between the upper end of upper end cover and guide finger; Certainly the Plug Division can also be to be made up of the insulator that carries housing.
The embodiment of float connector assembly is shown in Fig. 1 ~ 3: the pin connector 16 and socket connector 15 that comprise mutual adaptive grafting; Pin connector 16 comprises the plug Plug Division; Socket connector 15 is a float connector; The concrete structure of float connector such as above-mentioned float connector embodiment are said, are not described in detail at this.
In other embodiment of this float connector assembly, float connector can also be a pin connector.
Claims (10)
1. float connector; Comprise and have the upper and lower end cap and the housing of side plate all around; Described float connector comprises that also spacing floating is assemblied in the unsteady mounting panel in the said housing; Described unsteady mounting panel is provided with the Plug Division that the lower end is equipped with contact, offers the through hole that supplies said Plug Division to pass on the described bottom end cover, is provided with the floating spring that is used to realize the unsteady assembling of said unsteady mounting panel between described upper end cover and the said bottom end cover; The upper end of said floating spring fixedly is assemblied on the described upper end cover, it is characterized in that: the lower end of said floating spring fixedly is assemblied on the described bottom end cover.
2. float connector according to claim 1; It is characterized in that: unsteady mounting panel around the side sheet room all around of sidewall and said housing be provided with and be used to realize mounting panel first flying height of said unsteady mounting panel along the contact radial floating; Have the aperture on the described bottom end cover less than the exterior contour of said unsteady mounting panel and be used to the through hole of realizing that said Plug Division passes, be provided with between the periphery of described inserted terminal and the hole wall of said through hole and be used for the inserted terminal flying height of said inserted terminal along the contact radial floating.
3. float connector according to claim 1; It is characterized in that: the upper and lower end of said floating spring is respectively through upper and lower location structure and the fixing assembling of said upper and lower end cap; The described location structure of going up comprises the lead that is threaded onto the floating spring upper end; The upper end of said lead is fixedly connected with said upper end cover, is provided with between the lower end of said lead and the said unsteady mounting panel to be used for mounting panel second flying height that said unsteady mounting panel floats along contact grafting direction.
4. according to requiring 3 described float connectors entirely, it is characterized in that: also be fixed with on the described unsteady mounting panel be used for corresponding intermateable connector on adaptive fairlead or adaptive guide finger the peg graft guide finger or the fairlead of fixing assembling.
5. 4 described float connectors as requested; It is characterized in that: described unsteady mounting panel is run through in the upper end of described guide finger or fairlead; Be threaded on the guide finger of said unsteady mounting panel top or the fairlead and realize that the nut that said guide finger or fairlead are fixedly connected with said unsteady mounting panel, described nut are threaded onto in the floating spring of correspondence and constitute the described location structure that descends.
6. float connector assembly; The pin connector and the socket connector that comprise mutual adaptive grafting; There is one to be float connector in described two connectors; Described float connector comprises having the upper and lower end cap and the housing of side plate all around, and described float connector comprises that also spacing floating is assemblied in the unsteady mounting panel in the said housing, and described unsteady mounting panel is provided with the Plug Division that the lower end is equipped with contact; Offer the through hole that supplies said Plug Division to pass on the described bottom end cover; Be provided with the floating spring that is used to realize the unsteady assembling of said unsteady mounting panel between described upper end cover and the said bottom end cover, the upper end of said floating spring fixedly is assemblied on the described upper end cover, it is characterized in that: the lower end of said floating spring fixedly is assemblied on the described bottom end cover.
7. float connector assembly according to claim 6; It is characterized in that: unsteady mounting panel around the side sheet room all around of sidewall and said housing be provided with and be used to realize mounting panel first flying height of said unsteady mounting panel along the contact radial floating; Have the aperture on the described bottom end cover less than the exterior contour of said unsteady mounting panel and be used to the through hole of realizing that said Plug Division passes, be provided with between the periphery of described inserted terminal and the hole wall of said through hole and be used for the inserted terminal flying height of said inserted terminal along the contact radial floating.
8. float connector assembly according to claim 6; It is characterized in that: the upper and lower end of said floating spring is respectively through upper and lower location structure and the fixing assembling of said upper and lower end cap; The described location structure of going up comprises the lead that is threaded onto the floating spring upper end; The upper end of said lead is fixedly connected with said upper end cover, is provided with between the lower end of said lead and the said unsteady mounting panel to be used for said unsteady mounting panel Z to mounting panel second flying height that floats.
9. according to requiring 8 described float connector assemblies entirely, it is characterized in that: also be fixed with on the described unsteady mounting panel be used for corresponding intermateable connector on adaptive fairlead or adaptive guide finger the peg graft guide finger or the fairlead of fixing assembling.
10. 9 described float connector assemblies as requested; It is characterized in that: described unsteady mounting panel is run through in the upper end of described guide finger or fairlead; Be threaded on the guide finger of said unsteady mounting panel top or the fairlead and realize that the nut that said guide finger or fairlead are fixedly connected with said unsteady mounting panel, described nut are threaded onto in the floating spring of correspondence and constitute the described location structure that descends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201172054U CN202564686U (en) | 2012-03-26 | 2012-03-26 | Floating connector and floating connector component composed of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201172054U CN202564686U (en) | 2012-03-26 | 2012-03-26 | Floating connector and floating connector component composed of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202564686U true CN202564686U (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201172054U Expired - Lifetime CN202564686U (en) | 2012-03-26 | 2012-03-26 | Floating connector and floating connector component composed of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202564686U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852207A (en) * | 2015-05-27 | 2015-08-19 | 南京康尼科技实业有限公司 | Floating connector for use in mass transit vehicles |
| CN105633720A (en) * | 2015-12-25 | 2016-06-01 | 北京新能源汽车股份有限公司 | Plug end of electric connector, electric connector for electric vehicle and electric vehicle |
| CN106684639A (en) * | 2016-12-08 | 2017-05-17 | 苏州长风航空电子有限公司 | Circuit board floating interconnection method |
| CN108054317A (en) * | 2017-12-08 | 2018-05-18 | 上海空间电源研究所 | The aerospace mating lithium-ions battery of electric tool out of my cabin |
| CN109687226A (en) * | 2019-02-01 | 2019-04-26 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of plug, socket and electric car change electric connector |
| CN109866641A (en) * | 2019-03-19 | 2019-06-11 | 上海电气集团股份有限公司 | A kind of full-automatic charging system of electric car and its working method |
| CN109910658A (en) * | 2019-03-11 | 2019-06-21 | 上海电气集团股份有限公司 | A kind of compliant mechanism and its charging system for electric automobile and its working method |
| CN109936011A (en) * | 2019-04-25 | 2019-06-25 | 四川永贵科技有限公司 | A kind of floating type contact |
| CN110165511A (en) * | 2019-05-28 | 2019-08-23 | 中航光电科技股份有限公司 | A kind of connector mounting rack and connector assembly |
| CN110873252A (en) * | 2018-08-29 | 2020-03-10 | 奥动新能源汽车科技有限公司 | Liquid-cooled plug-in assemblies, liquid-cooled plug-in assemblies and battery pack assemblies |
| CN111755903A (en) * | 2017-06-23 | 2020-10-09 | 上海电巴新能源科技有限公司 | Electrical connection device |
-
2012
- 2012-03-26 CN CN2012201172054U patent/CN202564686U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852207B (en) * | 2015-05-27 | 2017-11-14 | 南京康尼科技实业有限公司 | A kind of float connector for rail traffic vehicles |
| CN104852207A (en) * | 2015-05-27 | 2015-08-19 | 南京康尼科技实业有限公司 | Floating connector for use in mass transit vehicles |
| CN105633720A (en) * | 2015-12-25 | 2016-06-01 | 北京新能源汽车股份有限公司 | Plug end of electric connector, electric connector for electric vehicle and electric vehicle |
| CN106684639A (en) * | 2016-12-08 | 2017-05-17 | 苏州长风航空电子有限公司 | Circuit board floating interconnection method |
| CN111755903A (en) * | 2017-06-23 | 2020-10-09 | 上海电巴新能源科技有限公司 | Electrical connection device |
| CN111755903B (en) * | 2017-06-23 | 2022-08-30 | 上海电巴新能源科技有限公司 | Electrical connection device |
| CN108054317A (en) * | 2017-12-08 | 2018-05-18 | 上海空间电源研究所 | The aerospace mating lithium-ions battery of electric tool out of my cabin |
| CN108054317B (en) * | 2017-12-08 | 2021-06-04 | 上海空间电源研究所 | Lithium-ion battery for aerospace extravehicular power tools |
| CN110873252A (en) * | 2018-08-29 | 2020-03-10 | 奥动新能源汽车科技有限公司 | Liquid-cooled plug-in assemblies, liquid-cooled plug-in assemblies and battery pack assemblies |
| CN109687226A (en) * | 2019-02-01 | 2019-04-26 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of plug, socket and electric car change electric connector |
| CN109910658A (en) * | 2019-03-11 | 2019-06-21 | 上海电气集团股份有限公司 | A kind of compliant mechanism and its charging system for electric automobile and its working method |
| CN109866641A (en) * | 2019-03-19 | 2019-06-11 | 上海电气集团股份有限公司 | A kind of full-automatic charging system of electric car and its working method |
| CN109936011A (en) * | 2019-04-25 | 2019-06-25 | 四川永贵科技有限公司 | A kind of floating type contact |
| CN110165511A (en) * | 2019-05-28 | 2019-08-23 | 中航光电科技股份有限公司 | A kind of connector mounting rack and connector assembly |
| CN110165511B (en) * | 2019-05-28 | 2022-06-17 | 中航光电科技股份有限公司 | Connector mounting frame and connector assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
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| CX01 | Expiry of patent term |