CN202759096U - Omnibearing floating type connector base - Google Patents
Omnibearing floating type connector base Download PDFInfo
- Publication number
- CN202759096U CN202759096U CN 201220333811 CN201220333811U CN202759096U CN 202759096 U CN202759096 U CN 202759096U CN 201220333811 CN201220333811 CN 201220333811 CN 201220333811 U CN201220333811 U CN 201220333811U CN 202759096 U CN202759096 U CN 202759096U
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- slide plate
- mounting panel
- socket
- socket mounting
- base
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Abstract
The utility model discloses an omnibearing floating type connector base. The connector base comprises a floating base and a socket arranged on the floating base, a concave cavity is arranged on a base of the floating base, a bottom part of the concave cavity is provided with a sliding plate, the sliding plate and the base are connected through a tension spring, a guiding column is arranged on the sliding plate, an upper side of the sliding plate is provided with a socket mounting plate, a guiding hole adaptive to the guiding column is arranged on the socket mounting plate, a pressure spring is sleeved on the guiding column between the sliding plate and the socket mounting plate, the socket is arranged on the socket mounting plate, and the bottom part of the concave cavity, a cover plate and the sliding plate are provided with avoiding holes in positions corresponding to the socket. The omnibearing floating type connector base effectively solves the problem that poor contact and poor shock resistance easily occur to a floating connector in the prior art due to incapability of longitudinal floating, and the structure of the omnibearing floating type connector base in the utility model can realize stereoscopic floating, the working reliability is high, and the practical value is very high.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of energy and realizes the three-dimensional omnidirectional's swimming type connector holder that moves about.
Background technology
The swimming type connector holder of prior art can only realized moving about with the plane of grafting perpendicular direction (laterally), and in the grafting direction (vertically) of the connector function of not moving about, therefore, the main effect of this movable connector is to be conducive to blindmate, simultaneously with the transverse plane of grafting perpendicular direction on also have function of seismic resistance, but the connector vibrations that equipment or environment cause during actual the use are not limited on the transverse plane, on the grafting direction of connector, there are too vibrations, and the vibrations of grafting direction the easiest patching between the connector connected gets loose and to cause to connect disconnect, so the swimming type connector anti-seismic performance of prior art is relatively poor; On the other hand, owing to the manufacturing reason of equipment or be subjected to the often impact of plug, in fact the plug of connector and socket when pegging graft except with the plane (transverse plane) of grafting perpendicular direction on may exist the deviation, on the grafting direction, also may have deviation; The swimming type connector of prior art can solve the offset issue on the transverse plane, but can't solve the offset issue on the grafting direction otherwise loose contact may occur because owe to insert or excessively insert causing connector to damage.In addition, the plug of connector and socket deflection also may occur and peg graft when pegging graft, be that the central axis of plug and socket is not on same direction, there is a low-angle angle between the central axis of plug and socket, the swimming type connector of prior art also can't solve this deflection grafting problem, thereby cause easily between plug and the socket patch bad, thereby reduced the reliability that connector connects.Open day is on January 27th, 2010, publication number is that the Chinese patent file of CN 201392952Y discloses a kind of movable connector, comprise plug and socket, described plug comprises connector male head, plug fixed head and lead, and wherein connector male head and lead all are fixed on the homonymy of plug fixed head; Described socket comprises connector female end, socket fixing board, the plate that moves about, fairlead and elastic deformation device, wherein said connector female end and fairlead all are fixed on the homonymy of the plate that moves about, and connector female end and fairlead respectively with plug in connector male head and lead be complementary, the described plate that moves about is fixed on the socket fixing board by the elastic deformation device.Open day is on May 9th, 2012, publication number is that the Chinese patent file of CN202217866U discloses a kind of battery charging and discharging connector, comprise plug device and socket device, described plug device is provided with large electric current plug-in unit and little electric current plug-in unit and two leads, socket device comprises socket and socket mounting panel, the socket mounting panel is provided with fairlead, described socket mounting panel is arranged on the seat that moves about, the described seat that moves about comprises base and cover plate, base is provided with cavity, and the socket mounting panel can be arranged in the cavity by elastic device with moving about.Automatic guide location in scope that can be certain between the plug and socket of above-mentioned two kinds of connectors, thereby realization blind plugging function, and has certain function of seismic resistance, but because the swimming type connector of this class formation does not have the function of moving about on the grafting direction, can not eliminate the problem that causes because of the deflection connection, therefore anti seismic efficiency is poor, and the reliability of connector is not high yet.
The utility model content
The purpose of this utility model is to solve can only moving about at the transverse plane of connector that the swimming type connector of prior art exists, the problem that the resisting longitudinal vibrating effect is very poor provides a kind of omnidirectional's swimming type connector holder that can realize that solid is moved about, anti seismic efficiency is good.
Another purpose of the present utility model is that the swimming type connector existence that solves prior art causes loose contact, the poor problem of functional reliability because of the deflection grafting, provide a kind of and can eliminate the loose contact problem that deflection is pegged graft and caused, omnidirectional's swimming type connector holder that functional reliability is high.
The utility model solves the problems of the technologies described above the concrete technical scheme that adopts, a kind of omnidirectional swimming type connector holder, comprise and move about seat and be arranged on socket on the seat that moves about, the described seat that moves about comprises base and cover plate, base is provided with cavity, the bottom of cavity is provided with the slide plate that can laterally slide in cavity, be connected by some extension springs between edge edge and the base, slide plate is provided with lead, the cavity oral area of slide plate top is provided with the socket mounting panel, the socket mounting panel is provided with the pilot hole corresponding with described lead, the upper end of described lead fits in the described pilot hole slidably, be arranged with stage clip on the lead between slide plate and the socket mounting panel, the socket mounting panel is connected with slide plate elasticity by lead and stage clip, described socket is arranged on the socket mounting panel, the bottom of cavity, the position corresponding with described socket is equipped with and dodges the hole on cover plate and the slide plate.The plate (being equivalent to slide plate of the present utility model) that moves about only is set in its cavity of swimming type connector of prior art, the degree of depth of cavity is adaptive with the thickness of the plate that moves about, socket is set directly on the plate that moves about, the elastic mechanism of this plate that moves about by extension spring one class is connected with connector elasticity, thereby realizes socket moving about on transverse plane.But the plate that moves about of prior art does not have activity space in the grafting direction (vertically) of connector, therefore, can't realize the three-dimensional function of moving about, connector does not have the ability of resisting longitudinal vibrations after grafting, connection error on can not allowing vertically, otherwise may loose contact occur or excessively insert causing connector to damage because owe to insert.And slide plate of the present utility model (plate that moves about that is equivalent to prior art) is arranged on the bottom of cavity, and the cavity oral area of slide plate top arranges the socket mounting panel, and the lead between slide plate and the socket mounting panel also is arranged with stage clip, and the degree of depth of cavity significantly increases.The utility model arranges lead at the slide plate that can laterally move about, lead arranges the socket mounting panel away from a side of slide plate, the socket mounting panel is by the pilot hole corresponding with lead and be arranged on slide plate and be connected with slide plate elasticity with stage clip between the socket mounting panel, slide plate is subjected to tension spring effect between its edge part and the base to rest on the centre position of cavity when static, when the socket mounting panel is subject to horizontal External Force Acting, the socket mounting panel can laterally move about in cavity with slide plate, thereby to the requirement of socket mounting panel transverse shift, also reached the purpose of Horizontal Seismic simultaneously when satisfying the connector blindmate.On the other hand, because socket mounting panel of the present utility model can be along being arranged with stage clip on the lead between lead slip and socket mounting panel and the slide plate, and the bottom of cavity, be equipped with on cover plate and the slide plate and dodge the hole, therefore the socket mounting panel that is provided with socket is moved about in the certain space of grafting direction and behind the Spring balanced of external force and stage clip, stop, as long as the theoretical position when connector is pegged graft is arranged on the centre in this space of vertically can moving about, then structure of the present utility model the connector certain limit owing insert or cross in the insertion situation, all can keep the good state that patches between plug and the socket, solved in the prior art and to have occurred loose contact because owe to insert or excessively to insert the problem that causes connector to damage, its socket mounting panel of structure of the present utility model has the suitable space of moving about in the grafting direction simultaneously, therefore can reach good anti seismic efficiency in the vertical, solve the very poor problem of swimming type connector resisting longitudinal vibrating effect of prior art.Described here moving about refers to slide plate or socket mounting panel moving by a small margin under the acting in conjunction of external force and corresponding elastic mechanism elastic force.On cavity bottom and the cover plate dodge the hole be to socket and detent mechanism thereof reserve can transverse shifting the space, a larger through hole is set usually; Slide plate is because relatively the skew of socket is less, therefore, on the slide plate dodge the hole can according to socket and be arranged on socket or the socket mounting panel on the concrete structure of detent mechanism, arrange correspondingly that socket is dodged the hole, detent mechanism is dodged the hole.
As preferably, lead is 3 to 6, is arranged on the slide plate position near the slide plate edge.The position that lead is arranged on the slide plate edge is conducive to stress balance.
As preferably, the lead lower end is fixedly connected with slide plate, and the socket mounting panel is provided with universal ball joint, and described universal ball joint comprises the ball seat that is fixedly connected with the socket mounting panel and be movably arranged on spheroid in the ball seat that described pilot hole is arranged on the central authorities of spheroid.The position corresponding with lead at the socket mounting panel arranges universal ball joint, pilot hole be arranged on the universal ball joint can the spheroid of multiple-directional rotating on, like this, originally the socket mounting panel vertical with lead can admit of the deflection of certain angle, be that the socket mounting panel can certain deflection occur with respect to the seat that moves about, the deflection of the central axis that this structure can adapt to plug and socket not on same direction the time is pegged graft, guarantee that plug and socket contacting when deflection occurring and peg graft is good, solved the loose contact that the swimming type connector of prior art causes because of the deflection grafting, the problem that functional reliability is poor.
As further improvement, be equipped with universal ball joint on slide plate and the socket mounting panel, described universal ball joint comprises the ball seat that is fixedly connected with slide plate and socket mounting panel and is movably arranged on spheroid in the ball seat, described pilot hole is arranged on the central authorities of socket mounting panel upper ball base interior spheroid, and the spheroid in described guide post lower end and the slide plate upper ball base is fixed.Compare with aforementioned structure, the technical program all is provided with universal ball joint on slide plate and socket mounting panel, lead then be fixed on the universal ball joint can the spheroid of multiple-directional rotating on, so, lead is within the specific limits deflection also, can increase the socket mounting panel like this with respect to a deflection angle that goes out that moves about, satisfy to a greater degree the situation of the deflection grafting that may occur.
As preferably, base and cover plate are all rectangular, and described slide plate and socket mounting panel middle part be rectangle, and wherein one group of opposite side of rectangle stretches out and the length of side is shunk the formation trapezium structure.
As preferably, the shape of the shape of cross section of cavity and slide plate and socket mounting panel is suitable, cavity side walls near base four bights is provided with the extension spring holding tank, and the extension spring telescopically is arranged in the extension spring holding tank, and the two ends of extension spring are fixedly connected with slide plate and base respectively; Base comprises base plate and the coaming plate of fixing with base plate, and the extension spring holding tank is arranged on the coaming plate.Coaming plate with base is divided into base plate and fixes with base plate is conducive to reduce production costs.
As preferably, the lower surface of slide plate is provided with ball hole, is provided with ball in the ball hole, and slide plate slidably is connected with the cavity bottom by ball.Between slide plate and cavity bottom roll structure is set, drives together transverse shifting of slide plate during the stressed transverse shifting of favourable socket mounting panel, it is smooth and easy to guarantee laterally to slide.Unlike the prior art; be provided with stage clip between structure slide plate of the present utility model and the socket mounting panel; slide plate may bear suitable vertical thrust; and certain distance is arranged between socket mounting panel and the slide plate; compare the relative difficulty of laterally moving about of slide plate with the structure of prior art, therefore roll structure is set between slide plate and cavity bottom guarantees horizontal slide smooth and easy of slide plate.
As preferably, the housing of socket mounting panel and socket is structure as a whole, and the socket mounting panel is provided with positioning sleeve, is provided with circular location hole in the positioning sleeve, and the diameter of location hole is 10 millimeters to 20 millimeters.Integrative-structure can be simplified the structure of connector holder, reduces cost, also can adopt in addition ready-made socket is installed in structure on the socket mounting panel, and this moment, the socket mounting panel will arrange corresponding socket mounting hole.Positioning sleeve cooperates with location cone on the plug realizes blind plugging function, and larger location hole diameter can make plug and socket realize blindmate in larger deviation range.
The beneficial effects of the utility model are: the movable connector that it has solved prior art effectively can only move about at the transverse plane of connector, the problem that the resisting longitudinal vibrating effect is very poor, the swimming type connector that has also solved prior art causes loose contact because of the deflection grafting, the problem that functional reliability is poor, structure of the present utility model can realize that solid moves about, anti seismic efficiency is good, functional reliability is high, particularly be difficult to accurately locate and be in the equipment of working under the high vibrations condition at the relative position of plug and socket, can realize highly reliable connection, have very high practical value.
Description of drawings
Fig. 1 is a kind of structure cutaway view of the utility model omnidirectional swimming type connector holder;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a kind of structural representation of the utility model omnidirectional swimming type connector holder base;
Fig. 4 is the another kind of structure cutaway view of the utility model omnidirectional swimming type connector holder;
Fig. 5 is a kind of structural representation of the utility model omnidirectional swimming type connector holder cover plate;
Fig. 6 is a kind of structural representation of the utility model omnidirectional swimming type connector holder slide plate;
Fig. 7 is a kind of partial structurtes cutaway view of the utility model omnidirectional swimming type connector holder;
Fig. 8 is a kind of partial structurtes cutaway view of the utility model omnidirectional swimming type connector holder;
Fig. 9 is a kind of partial structurtes cutaway view of the utility model omnidirectional swimming type connector holder;
Figure 10 is a kind of partial structurtes cutaway view of the utility model omnidirectional swimming type connector holder.
Among the figure: 1. base, 2. cover plate, 3. cavity, 4. slide plate, 5. extension spring, 6. lead, 7. socket mounting panel, 8. pilot hole, 9. stage clip is 10. dodged the hole, 11. ball seats, 12. spheroids, 13. trapezium structure, 14. extension spring holding tanks, 15. base plates, 16. coaming plate, 17. balls, 18. housings, 19. positioning sleeve, 20. location holes, 21. lock pin holes.
Embodiment
Below by embodiment, and by reference to the accompanying drawings the embodiment of technical solutions of the utility model is further described.
In embodiment 1 as shown in Figure 1 and Figure 2, a kind of omnidirectional swimming type connector holder comprises and moves about seat and be arranged on socket on the seat that moves about that the described seat that moves about comprises that base 1(sees Fig. 3) see Fig. 5 with cover plate 2(), described base and cover plate are all rectangular.Base is provided with cavity 3, the bottom of cavity is provided with the slide plate 4(that can laterally slide and sees Fig. 6 in cavity), be connected by some extension springs 5 between edge edge and the base, position near the slide plate edge on the slide plate is fixed with 4 leads 6, the cavity oral area of slide plate top is provided with socket mounting panel 7, slide plate is identical with the contour structures of socket mounting panel, and the middle part is rectangle, and wherein one group of opposite side of rectangle stretches out and length of side contraction formation trapezium structure 13.The shape of the shape of cross section of described cavity and slide plate and socket mounting panel is suitable, cavity side walls near base four bights is provided with extension spring holding tank 14, the extension spring telescopically is arranged in the extension spring holding tank, and the two ends of extension spring are fixedly connected with slide plate and base respectively.
The socket mounting panel is provided with the pilot hole 8(corresponding with described lead and sees Fig. 7), the upper end of described lead fits in the described pilot hole slidably, is arranged with stage clip 9 on the lead between slide plate and the socket mounting panel.The socket mounting panel is connected with slide plate elasticity by lead and stage clip, described socket is arranged on the socket mounting panel, the housing 18 of socket mounting panel and socket is structure as a whole, be provided with the lock pin hole 21 of a plurality of different-diameters in the housing of socket, the socket mounting panel is provided with positioning sleeve 19, be provided with circular location hole 20 in the positioning sleeve, the diameter of location hole is 15 millimeters, and the position corresponding with described socket is equipped with and dodges hole 10 on the bottom of cavity, cover plate and the slide plate.
Omnidirectional's its base of swimming type connector holder of embodiment 2 comprises that base plate 15 reaches the coaming plate 16(that fixes with base plate and sees Fig. 4), the extension spring holding tank is arranged on the coaming plate; Described lead lower end is fixedly connected with slide plate, the socket mounting panel is provided with universal ball joint, described universal ball joint comprises the ball seat 11 that is fixedly connected with the socket mounting panel and is movably arranged on spheroid 12 in the ball seat, described pilot hole is arranged on the central (see figure 8) of spheroid, and all the other are identical with embodiment 1.
Be equipped with universal ball joint on the slide plate of embodiment 3 and the socket mounting panel, described universal ball joint comprises the ball seat that is fixedly connected with slide plate and socket mounting panel and is movably arranged on spheroid in the ball seat, described pilot hole is arranged on the central authorities of socket mounting panel upper ball base interior spheroid, spheroid in described guide post lower end and the slide plate upper ball base is (see figure 9) fixedly, and all the other are identical with embodiment 2.
The lower surface of the slide plate of embodiment 4 is provided with ball hole, is provided with ball 17 in the ball hole, and slide plate slidably is connected (see figure 10) by ball with the cavity bottom, and all the other are identical with embodiment 3.
Socket mounting panel of the present utility model can be provided with stage clip between lead slip and socket mounting panel and slide plate, and the bottom of cavity, be equipped with on cover plate and the slide plate and dodge the hole, therefore the socket mounting panel that is provided with socket is moved about in the certain space of grafting direction and behind the Spring balanced of external force and stage clip, stop, structure of the present utility model is owed in insertion or the mistake insertion situation the connector certain limit, all can keep the good state that patches between plug and the socket, solved in the prior art and to have occurred loose contact because owe to insert or excessively to insert the problem that causes connector to damage, its socket mounting panel of structure of the present utility model has the suitable space of moving about in the grafting direction simultaneously, therefore can reach good anti seismic efficiency in the vertical, solve the very poor problem of swimming type connector resisting longitudinal vibrating effect of prior art.In addition, the utility model can also arrange universal ball joint in the socket mounting panel position corresponding with lead, pilot hole be arranged on the universal ball joint can the spheroid of multiple-directional rotating on, like this, originally the socket mounting panel vertical with lead can admit of the deflection of certain angle, be that the socket mounting panel can certain deflection occur with respect to the seat that moves about, the deflection of the central axis that this structure can adapt to plug and socket not on same direction the time is pegged graft, guarantee that plug and socket contacting when deflection occurring and peg graft is good, solved the loose contact that the swimming type connector of prior art causes because of the deflection grafting, the problem that functional reliability is poor.
Claims (9)
1. omnidirectional's swimming type connector holder, comprise and move about seat and be arranged on socket on the seat that moves about, it is characterized in that: the described seat that moves about comprises base (1) and cover plate (2), base is provided with cavity (3), the bottom of cavity is provided with the slide plate (4) that can laterally slide in cavity, be connected by some extension springs (5) between edge edge and the base, slide plate is provided with lead (6), the cavity oral area of slide plate top is provided with socket mounting panel (7), the socket mounting panel is provided with the pilot hole corresponding with described lead (8), the upper end of described lead fits in the described pilot hole slidably, be arranged with stage clip (9) on the lead between slide plate and the socket mounting panel, the socket mounting panel is connected with slide plate elasticity by lead and stage clip, described socket is arranged on the socket mounting panel, the bottom of cavity, the position corresponding with described socket is equipped with and dodges hole (10) on cover plate and the slide plate.
2. omnidirectional according to claim 1 swimming type connector holder, it is characterized in that: described lead is 3 to 6, is arranged on the slide plate position near the slide plate edge.
3. according to the described omnidirectional of claim l swimming type connector holder, it is characterized in that: described lead lower end is fixedly connected with slide plate, the socket mounting panel is provided with universal ball joint, described universal ball joint comprises the ball seat (11) that is fixedly connected with the socket mounting panel and is movably arranged on the interior spheroid (12) of ball seat that described pilot hole is arranged on the central authorities of spheroid.
4. according to the described omnidirectional of claim l swimming type connector holder, it is characterized in that: be equipped with universal ball joint on described slide plate and the socket mounting panel, described universal ball joint comprises the ball seat that is fixedly connected with slide plate and socket mounting panel and is movably arranged on spheroid in the ball seat, described pilot hole is arranged on the central authorities of socket mounting panel upper ball base interior spheroid, and the spheroid in described guide post lower end and the slide plate upper ball base is fixed.
5. omnidirectional according to claim 1 swimming type connector holder, it is characterized in that: described base and cover plate are all rectangular, described slide plate and socket mounting panel middle part are rectangle, and wherein one group of opposite side of rectangle stretches out and length of side contraction formation trapezium structure (13).
6. omnidirectional according to claim 5 swimming type connector holder, it is characterized in that: the shape of the shape of cross section of cavity and slide plate and socket mounting panel is suitable, cavity side walls near base four bights is provided with extension spring holding tank (14), the extension spring telescopically is arranged in the extension spring holding tank, and the two ends of extension spring are fixedly connected with slide plate and base respectively.
7. omnidirectional according to claim 6 swimming type connector holder is characterized in that: base comprise base plate (15) and with the fixing coaming plate (16) of base plate, the extension spring holding tank is arranged on the coaming plate.
8. according to claim 1 and 2 or 3 or 4 or 5 or 6 or 7 described omnidirectional swimming type connector holders, it is characterized in that: the lower surface of slide plate is provided with ball hole, is provided with ball (17) in the ball hole, and slide plate slidably is connected with the cavity bottom by ball.
9. according to claim 1 and 2 or 3 or 4 or 5 or 6 or 7 described omnidirectional swimming type connector holders, it is characterized in that: the housing of socket mounting panel and socket (18) is structure as a whole, the socket mounting panel is provided with positioning sleeve (19), be provided with circular location hole (20) in the positioning sleeve, the diameter of location hole is 10 millimeters to 20 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333811 CN202759096U (en) | 2012-07-11 | 2012-07-11 | Omnibearing floating type connector base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220333811 CN202759096U (en) | 2012-07-11 | 2012-07-11 | Omnibearing floating type connector base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759096U true CN202759096U (en) | 2013-02-27 |
Family
ID=47738260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220333811 Expired - Lifetime CN202759096U (en) | 2012-07-11 | 2012-07-11 | Omnibearing floating type connector base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759096U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305147A (en) * | 2015-11-26 | 2016-02-03 | 东莞中探探针有限公司 | Connector |
| CN106597301A (en) * | 2016-11-24 | 2017-04-26 | 李莉 | Heavy current plane contact conductive device |
| CN109119802A (en) * | 2017-06-23 | 2019-01-01 | 普瑞斯玛新能源科技有限公司 | Stereo garage charging plug assembly |
| 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 |
-
2012
- 2012-07-11 CN CN 201220333811 patent/CN202759096U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305147A (en) * | 2015-11-26 | 2016-02-03 | 东莞中探探针有限公司 | Connector |
| CN105305147B (en) * | 2015-11-26 | 2019-02-12 | 东莞中探探针有限公司 | A kind of connector |
| CN106597301A (en) * | 2016-11-24 | 2017-04-26 | 李莉 | Heavy current plane contact conductive device |
| CN106597301B (en) * | 2016-11-24 | 2019-02-22 | 李莉 | High current plane contact electric installation |
| CN109119802A (en) * | 2017-06-23 | 2019-01-01 | 普瑞斯玛新能源科技有限公司 | Stereo garage charging plug assembly |
| 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 |
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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: 20130227 |
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| CX01 | Expiry of patent term |