CN204205144U - A kind of float connector - Google Patents
A kind of float connector Download PDFInfo
- Publication number
- CN204205144U CN204205144U CN201420278353.3U CN201420278353U CN204205144U CN 204205144 U CN204205144 U CN 204205144U CN 201420278353 U CN201420278353 U CN 201420278353U CN 204205144 U CN204205144 U CN 204205144U
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- mounting panel
- movable head
- housing
- location hole
- elastic component
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Abstract
The utility model discloses a kind of float connector.Its housing offers the location hole loaded for elastic component, one end of location hole mounting panel is dorsad provided with the closure part of block in elastic component one end of mounting panel dorsad, location hole is provided with towards one end of mounting panel the guide wall coordinated along grafting direction activity-oriented with movable head, there is between guide wall and mounting panel default floating space, when carrying out the assembling of this float connector, the structure of installing lead on housing is needed to compare compared to existing technology, in the utility model, floating support device can directly load in location hole, closure part can ensure that elastic component top is contained between housing and movable head, guide wall can ensure that movable head is restrained and can only along the guiding activity of grafting direction, thus reduce in the installation difficulty of floating support device on housing, solve the problem that floating support device in prior art installs inconvenience on housing.
Description
Technical field
The utility model relates to a kind of float connector.
Background technology
At present, the energy recharge of electric motor car realizes by changing battery usually, and removable battery is arranged in battery case in existing electric motor car, during replacing, the battery case entirety with battery is taken off and put to charging station charging, and new battery case is arranged in electric motor car.Along with development and the progress of electric motor car, require also more and more high to the dependability of the connector that electric motor car and charging station use, on market, visible connector assembly is generally made up of the connector plug of two pluggable connections and connector body, generally on battery case, fixedly mount connector body, in the corresponding position of electric motor car and charging station, corresponding connector plug is installed, battery case is powered to electric motor car by the connector plug grafting in its connector body and electric motor car in use, charging is realized by the connector plug grafting corresponding with charging station of its connector body during charging.But during due to connector body and corresponding connector plug grafting, therebetween positioning precision is difficult to ensure, therefore often there will be between connector plug and connector body plug together situation not in place time, if now by force to the words of inserting, very likely damage the plug component in connector assembly, cause the destruction that cannot repair; In addition, on charging station and electric motor car, connection between connector body and corresponding connector plug may produce relative displacement because of vibration or other uncertain factor, but because connector plug and connector body are fixedly arranged on different objects, therefore relative displacement therebetween or relative displacement trend very likely cause connector plug and connector body grafting to loosen, even to the injury of damaging property of connector assembly.
In order to solve the problem, the method of current employing is mostly be arranged on relocation mechanism by connector plug and connector body, the displacement of another one is compensated by the activity of be arranged on relocation mechanism, thus make connector plug and connector body interlock, avoid the injury caused because of relative displacement therebetween.Dependency structure in existing relocation mechanism a kind of float connector disclosed in Chinese patent literature CN202111310U, as shown in Figure 1, comprise the mounting panel 102 of housing 101 and upper floating assembly thereof, housing 101 is installed with more than three leads 103 extended along grafting direction, mounting panel 102 is provided with for each lead 103 corresponding floating hole 104 of inserting respectively, the outer peripheral face of lead 103 and the wall surface of the hole interval in floating hole 104, and on lead 103 vertically guiding be equipped with movable head 106, the upper end of movable head 106 is provided with to feel relieved with corresponding hole 104 of the floating taper or spherical supporting surface that coordinate, supporting surface is slidably matched with the lower opening's edge in corresponding hole 104 of floating, the column spring 105 be set on lead 103 periphery is top-loaded with between the lower end of movable head 106 and housing 101, column spring 105 and movable head 106 constitute the floating support device floated on housing 101 for mounting panel 102, and on housing 101, be installed with the limiting card 107 stoping mounting panel 102 and movable head 106 to depart from.When connector plug and connector body grafting, affect by external force, mounting panel 102 will slide on the support surface, make the sliding process of mounting panel 102 along with level and vertical floating, by the relative displacement of connector plug and connector body in the floating compensation connector assembly of mounting panel 102 by the taper of supporting surface or spherical structure.
Centering when although above-mentioned relocation mechanism can achieve connector assembly grafting to a certain extent and the interlock after grafting, but be installed on movable head 106 center due to lead 103 and be installed in floating hole 104, so this relocation mechanism exists, installation is inconvenient, fragile, insulation property are not good, hinder the defects such as normal grafting action, and reason is:
Before the installation carrying out spring 105 and movable head 106, need first each lead 103 to be bolted on housing respectively, and ensure that lead 103 is consistent with length in vertical overhanging angle, thus increase the difficulty of connector assembling, reduce operating efficiency;
Movable head 106 is on the projecting end of lead 103, and by lead 103 play in the horizontal direction to movable head 106 locate effect and stop movable head 106 to move horizontally, but when mounting panel 102 moves horizontally or has the trend moved horizontally on movable head 106, mounting panel 102 active force acted on movable head 106 can be delivered on lead 103, so that the projecting end of lead 103 will bear shearing force and easy bending or fracture, thus the useful life of whole connector is shortened, dependability reduces;
For ensureing lead 103 bolted reliability on housing, lead 103 is generally metalwork, so in use, the lead 103 of conduction, by reducing the insulation property of whole connector, makes connector assembly in use there is easily breakdown potential safety hazard;
The overhanging direction of lead 103 is consistent with the grafting direction of connector assembly, therefore oppressed and when housing is close at mounting panel 102, the length that the projecting end of lead 103 passes from floating hole 104 can increase gradually, and hinder plugging together further of connector assembly, thus make connector assembly in grafting process, easily there is loose contact or plug together problem not in place, affecting the normal use of connector assembly.
Utility model content
The purpose of this utility model is to provide a kind of float connector, is intended to solve the problem that the floating support device caused by lead in prior art installs inconvenience.
In order to realize above object, in the utility model, the technical scheme of float connector is as follows:
Float connector, comprise housing and mounting panel, mounting panel is provided with the floating hole extended along grafting direction, being equipped with between the one stomidium edge in floating hole and housing can relative to the floating support device of floating shell for mounting panel, the movable head that floating support device is assemblied on the corresponding ports of floating hole by feeling relieved and the elastic component that top is contained between movable head and housing are formed, and the position limiting structure be provided with on housing for stoping mounting panel to be thrown off from movable head, housing offers the location hole loaded for elastic component, one end of location hole mounting panel is dorsad provided with the closure part of block in elastic component one end of mounting panel dorsad, location hole is provided with for the guide wall of movable head along grafting direction guiding retraction and overhanging shell-like towards one end of mounting panel, have between guide wall and mounting panel for the default floating space of mounting panel compressing movable head along the movement of grafting direction.
Guide wall is in fairlead that housing is wholely set, and it is outer and be communicated with location hole that fairlead is in location hole.
Elastic component is the cylindroid helical-coil compression spring extended along grafting direction, and one end of movable head mounting panel dorsad is provided with the installing blind loaded for elastic component, and described elastic component inserts in installing blind and top and is contained on the cecum shutoff face of installing blind.
The wall of guide wall is concordant with the internal face of location hole and form the guiding wall coordinated along grafting direction activity-oriented with the outer peripheral face of movable head.
The periphery of movable head is convexly equipped with and on the end face of fairlead towards mounting panel, stops the spacing shoulder in movable head complete retraction location hole for block, spacing shoulder has the limiting stand terrace be oppositely arranged with the corresponding end face of fairlead along grafting direction.
Closure part has the positioning convex of block projection on the shutoff face and shutoff face of elastic component end, have between the end face of positioning convex and the cecum shutoff face of installing blind and dodge gap for movable head along the default of grafting direction activity, all there is between the outer peripheral face of positioning convex and the wall surface of the hole of location hole and between the outer peripheral face of positioning convex and the wall surface of the hole of installing blind the assemblage gap of the annular loaded for elastic component.
Housing comprises the coaming plate portion of the base plate be oppositely arranged along grafting direction with mounting panel and the shell-like being located in mounting panel periphery, described floating support device is between base plate and mounting panel, the one end in coaming plate portion is fixed or be wholely set to base plate, and described position limiting structure is in the other end relative with base plate in coaming plate portion.
Position limiting structure comprises the locating part of block in the mounting panel side of base plate dorsad, and locating part is fixed on housing.
Locating part is fixed on the internal face in coaming plate portion or base plate towards on the fixed leg extended along grafting direction of projection on the side plate face of mounting panel, fixed leg is in outside the periphery of mounting panel, and is provided with on the periphery of mounting panel for avoiding fixed leg, to make the recess of dodging to plate body sunken inside at the outer peripheral face interval of the periphery of mounting panel and fixed leg before mounting panel is not mobile.
Locating part is the blend stop of a few font, and the two ends of blend stop are fixedly on the fixed leg of the opposing both sides of mounting panel respectively, and the middle part arched part anti-avulsion of blend stop is assemblied in coaming plate portion.
The utility model offers the location hole loaded for elastic component on housing, one end of location hole mounting panel is dorsad provided with the closure part of block in elastic component one end of mounting panel dorsad, location hole is provided with towards one end of mounting panel the guide wall coordinated along grafting direction activity-oriented with movable head, there is between guide wall and mounting panel default floating space, when carrying out the assembling of this float connector, the structure of installing lead on housing is needed to compare compared to existing technology, in the utility model, floating support device can directly load in location hole, closure part can ensure that elastic component top is contained between housing and movable head, guide wall can ensure that movable head is restrained and can only along the guiding activity of grafting direction, thus reduce in the installation difficulty of floating support device on housing, solve the problem that floating support device in prior art installs inconvenience on housing.In addition, housing is all in the side of mounting panel for the location hole of locating floating support device and guide wall, and between guide wall and mounting panel, also there is default floating space, therefore before and after float connector grafting, guide wall all can not be exposed from the side of the floating support device dorsad of mounting panel, also would not interfere the normal grafting of connector, thus make the normal grafting of connector more closely reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of relocation mechanism in prior art;
Fig. 2 is the perspective view of float connector assembly in the embodiment of float connector of the present utility model;
Fig. 3 is the structural representation of plug in Fig. 2;
Fig. 4 is the structural representation of socket in Fig. 2;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view.
Embodiment
The embodiment of float connector in the utility model: as shown in Figures 2 to 5, this float connector is a kind of socket 200, comprise the mounting panel 202 of housing 201 and interior assembling thereof, floating support device 203, mounting panel 202 offers the floating hole 2011 of downward-extension, between the lower opening edge that floating support device 203 is assemblied in floating hole 2011 and housing 201, to make mounting panel 202 by floating support device 203 floating assembly in housing 201, mounting panel 202 can float in the horizontal and vertical direction relative to housing 201 under the supporting role of floating support device 203.The movable head 2031 that floating support device 203 is assemblied on the aperture, lower end in floating hole 2011 by feeling relieved and the top elastic component 2032 be contained between movable head 2031 and housing 201 are formed, elastic component 2032 is the pillar shaped helical spring of upper downward-extension, and movable head 2031 is the supporter of large end umbrella upward.Described centering assembling is formed by the chamfering tangent plane centering cooperation of the conical supporting surface at movable head 2031 top and the annular in aperture, lower end, floating hole 2011, and the centering cooperation between supporting surface and chamfering tangent plane belongs to prior art.Housing 201 is integrally formed by connecting with the coaming plate portion 2013 being in mounting panel 202 periphery by the base plate 2012 be in below mounting panel 202, base plate 2012 offers the location hole 2021 of downward-extension, the lower end of location hole 2021 is provided with the closure part of block in elastic component 2032 lower end, closure part is formed by the hollow boss 2022 of projection on the bottom surface of base plate 2012, the endoporus of hollow boss 2022 is the hypomere of location hole 2021, and is provided with the circular shutoff face of sealing up its aperture, lower end at the endoporus hypomere of hollow boss 2022; The upper end of location hole 2021 is provided with the fairlead 2023 on the end face being integrally connected to base plate 2012, the inwall of fairlead 2023 is the lead guide wall 2024 that coordinates up and down with movable head 2031, the wall of guide wall 2024 is concordant with the wall surface of the hole of location hole 2021 and form the guiding wall coordinated along grafting direction activity-oriented with the outer peripheral face of movable head 2031, and is reserved with confession mounting panel 202 between the lower face of the upper surface of guide wall 2024 and mounting panel 202 and oppresses the default floating space 2025 of movable head 2031 along the movement of grafting direction.Preset floating space 2025 maximum before mounting panel 202 is not compressed, now mounting panel 202 is in highest position by under the pushing tow of elastic component 2032, and on socket 200 after plug-in mounting plug 208, plug 208 can apply downward insertion jacking force to mounting panel 202, oppress movable head 2031 to make mounting panel 202 overcome the jacking force of elastic component 2032 and move down, to make mounting panel 202 be in by pressure condition, default floating space 2025 is compared mounting panel 202 and is not reduced to some extent by volume during compression.
The outer peripheral face of hollow boss 2022 is divided into upper and lower two sections, and hypomere is columned column body segment 20221, and epimere is up big and down small cone shape frustum section 20222, and frustum section 20222 transition is connected between the bottom surface of column body segment 20221 and base plate 2012.Centre, circular shutoff face in hollow boss 2022 is convexly equipped with the coaxial columned positioning convex 2026 arranged with location hole 2021, positioning convex 2026 is inserted in elastic component 2032 lower end, and surrounds the lower assemblage gap 2027 of the annular that the lower end for elastic component 2032 loads at the outer peripheral face of positioning convex 2026 and the wall surface of the hole of location hole 2021.The top end face of positioning convex 2026, a little more than the bottom surface of base plate 2012, with when not affecting movable head 2031 and normally stretching, plays positioning action to elastic component 2032.
Movable head 2031 is divided into the cone shape head 20311 of upper end and the columned afterbody 20312 of lower end, afterbody 20312 offers the installing blind 20313 that the upper end for elastic component 2032 loads, installing blind 20313 and positioning convex 2026 are coaxially arranged, and the aperture of installing blind 20313 is larger than the external diameter of positioning convex 2026, with the upper assemblage gap 2033 that the stage casing surrounded between the wall surface of the hole and the outer peripheral face of positioning convex 2026 of installing blind 20313 for elastic component 2032 loads, and have for default the dodge gap 2034 of movable head 2031 along the activity of grafting direction between the cecum shutoff face of the end face at positioning convex 2026 top and installing blind 20313 upper end, this is preset the setting of dodging gap 2034 and ensure that after movable head 2031 is retracted to location hole 2021, positioning convex 2026 can insert in the installing blind 20313 of movable head 2031 afterbody 20312, but the continuation not affecting movable head 2031 is retracted.The periphery of movable head 2031 is provided with the spacing shoulder 20314 of annular in head 20311 and afterbody 20312 crossover position place, this spacing shoulder 20314 have towards limiting stand terrace 20315, with when movable head 2031 is retracted to the extreme position of setting downwards, the limiting stand terrace 20315 of spacing shoulder 20314 can be stoped movable head 2031 to continue downward retraction by block on the ring end face at fairlead 2023 top, namely stops movable head 2031 to be retracted to completely in location hole 2021.
Be provided with the position limiting structure stoping mounting panel 202 to be deviate from from housing 201 from movable head 2031 disengaging in the top of housing 201, this position limiting structure has two and is arranged symmetrically in the both sides, front and back of housing 201.Position limiting structure is made up of the fixed leg 2014 of projection on the left and right sidewall opposite side in coaming plate portion 2013 and the locating part 204 of bridge joint between the top of two fixed legs 2014.Fixed leg 2014 starts from the end face of base plate 2012 and extends upwardly to the top of mounting panel 202, but the end face of fixed leg 2014 is under the ring end face at housing 201 top.Locating part 204 is the blend stop of flat several fonts, the two ends of locating part 204 are fastened on respectively by screw on the end face of fixed leg 2014, the belly arched part of locating part 204 is then assemblied on coaming plate by the gear of projection on the front side wall in coaming plate portion 2013 or rear wall along 2015 anti-avulsions, be unlikely to deviate from from housing 201 along 2015 blocks in housing 201 to make the belly arched part of locating part 204 be kept off, also make by the extreme position that floats of the mounting panel 202 set by locating part 204 comparatively fixing.
Mounting panel 202 is in the space that four fixed legs 2014 surround, namely fixed leg 2014 is in outside the periphery of mounting panel 202, the reserved flying height 2016 for mounting panel 202 horizontal float is preset with between the outer peripheral face and the corresponding sides of mounting panel 202 of fixed leg 2014, and on mounting panel 202 upper periphery, be provided with the recess 2028 of dodging to plate body sunken inside avoiding fixed leg 2014, this recess 2028 makes the edge, the left and right sides of mounting panel 202 be symmetrical waveform edge with adjacent edge portions by round-corner transition, the crest section that waveform edge has two trough sections being in side, front and back and mediates.
The middle part of mounting panel 202 is fixed with columned terminal board 2029, the top of terminal board 2029 is protruding from the end face of mounting panel 202, terminal board 2029 is provided with ten contacts, be respectively two discharge and recharge contacts 205 for connecting with the both positive and negative polarity of battery, for the signal contacting piece 207 that is connected with control device and the grounding component 206 for ground connection, wherein signal contacting piece 207 has seven, be respectively 24V positive terminal, 24V negative terminal, CAN positive terminal, CAN negative terminal, CAN shield terminal, connect reliable Detection terminal and the enable terminal of heating, the structure of these contacts belongs to prior art.The left and right sides symmetry of mounting panel 202 is installed with the positioning sleeve 209 protruded from the end face of mounting panel 202, and this positioning sleeve 209 can coordinate with locating shaft 2082 sleeve on plug 208 and realize the pre-determined bit of connector assembly grafting.
The float connector of the present embodiment in use, housing 201 is fixed on battery case, when carrying out the grafting of connector assembly in replacing battery case process, locating shaft 2082 fixing on plug body 2081 can insert in the positioning sleeve 209 on socket 200 prior to contact, realize pre-determined bit, simultaneously the cone-shaped end of locating shaft 2082 will be convenient to the aligning of locating shaft 2082 in positioning sleeve 209 and centering; Then grounding component 206, discharge and recharge contact 205 and signal contacting piece 207 on plug 208 and socket 200 can conductings successively, the terminal board 2029 of plug 208 and socket 200 also can push up and force together, the mounting panel 202 of socket 200 pushing tow movable head 2031 under the drive of terminal board 2029 is moved down, movable head 2031 can overcome the jacking force of elastic component 2032 and be retracted in fairlead 2023, to utilize the retraction of floating support device 203 to absorb plug 208 and socket 200 to being inserted through external force unnecessary in journey.If when there is relative deviation between plug 208 and socket 200, installation panel also can on the supporting surface of movable head 2031 vertically with horizontal direction activity, with automatic capturing plug 208 and socket 200 conduction position to contact after inserting, avoid grafting not in place and by force grafting damage the generation of the problem of electric connector.After battery case is in place in electric motor car, vibrations are produced along with in electric motor car driving process, mounting panel 202 can under the effect of corresponding shaking force relative to floating support device 203 along all directions translation, appropriateness rotate and up and down, simultaneously under conical supporting surface supports, installation panel also can be tumbled relative to floating support device 203 appropriateness, with adjust connector assembly to slotting attitude, reduce shaking force to the rigid shock of connector assembly to interpolating unit position.In addition, conical supporting surface can also make mounting panel 202 automatically reset, and what can not make connector assembly because of previous movement produces larger deviation to interpolating unit position.
In the above-described embodiments, guide wall is the inwall of the fairlead arranged outside location hole upper end, in other embodiments, fairlead also can be removed, and serve as guide wall by the hole wall of location hole, namely guide wall is the hole wall of location hole, like this without the need to projection fairlead on the plate top surface of housing again, and only need lengthen movable head, intensification location hole, movable head guiding is assemblied in location hole.
In the above-described embodiments, locating part is a few font blend stops that screw is connected on housing, and in other embodiments, blend stop also can be fixed on housing by modes such as welding, rivet, be bonding, and blend stop also can be replaced with the component such as limiting card, back-up ring.
In the above-described embodiments, float connector is socket, and in other embodiments, float connector also can be plug.
Claims (10)
1. float connector, comprise housing and mounting panel, mounting panel is provided with the floating hole extended along grafting direction, being equipped with between the one stomidium edge in floating hole and housing can relative to the floating support device of floating shell for mounting panel, the movable head that floating support device is assemblied on the corresponding ports of floating hole by feeling relieved and the elastic component that top is contained between movable head and housing are formed, and the position limiting structure be provided with on housing for stoping mounting panel to be thrown off from movable head, it is characterized in that, housing offers the location hole loaded for elastic component, one end of location hole mounting panel is dorsad provided with the closure part of block in elastic component one end of mounting panel dorsad, location hole is provided with for the guide wall of movable head along grafting direction guiding retraction and overhanging shell-like towards one end of mounting panel, have between guide wall and mounting panel for the default floating space of mounting panel compressing movable head along the movement of grafting direction.
2. float connector according to claim 1, is characterized in that, guide wall is in fairlead that housing is wholely set, and it is outer and be communicated with location hole that fairlead is in location hole.
3. float connector according to claim 2, it is characterized in that, elastic component is the cylindroid helical-coil compression spring extended along grafting direction, one end of movable head mounting panel dorsad is provided with the installing blind loaded for elastic component, and described elastic component inserts in installing blind and top and is contained on the cecum shutoff face of installing blind.
4. float connector according to claim 3, is characterized in that, the wall of guide wall is concordant with the internal face of location hole and form the guiding wall coordinated along grafting direction activity-oriented with the outer peripheral face of movable head.
5. float connector according to claim 3, it is characterized in that, the periphery of movable head is convexly equipped with and on the end face of fairlead towards mounting panel, stops the spacing shoulder in movable head complete retraction location hole for block, spacing shoulder has the limiting stand terrace be oppositely arranged with the corresponding end face of fairlead along grafting direction.
6. float connector according to claim 3, it is characterized in that, closure part has the positioning convex of block projection on the shutoff face and shutoff face of elastic component end, have between the end face of positioning convex and the cecum shutoff face of installing blind and dodge gap for movable head along the default of grafting direction activity, all there is between the outer peripheral face of positioning convex and the wall surface of the hole of location hole and between the outer peripheral face of positioning convex and the wall surface of the hole of installing blind the assemblage gap of the annular loaded for elastic component.
7. float connector as claimed in any of claims 1 to 6, it is characterized in that, housing comprises the coaming plate portion of the base plate be oppositely arranged along grafting direction with mounting panel and the shell-like being located in mounting panel periphery, described floating support device is between base plate and mounting panel, the one end in coaming plate portion is fixed or be wholely set to base plate, and described position limiting structure is in the other end relative with base plate in coaming plate portion.
8. float connector according to claim 7, is characterized in that, position limiting structure comprises the locating part of block in the mounting panel side of base plate dorsad, and locating part is fixed on housing.
9. float connector according to claim 8, it is characterized in that, locating part is fixed on the internal face in coaming plate portion or base plate towards on the fixed leg extended along grafting direction of projection on the side plate face of mounting panel, fixed leg is in outside the periphery of mounting panel, and is provided with on the periphery of mounting panel for avoiding fixed leg, to make the recess of dodging to plate body sunken inside at the outer peripheral face interval of the periphery of mounting panel and fixed leg before mounting panel is not mobile.
10. float connector according to claim 9, is characterized in that, locating part is the blend stop of a few font, and the two ends of blend stop are fixedly on the fixed leg of the opposing both sides of mounting panel respectively, and the middle part arched part anti-avulsion of blend stop is assemblied in coaming plate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278353.3U CN204205144U (en) | 2014-05-28 | 2014-05-28 | A kind of float connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278353.3U CN204205144U (en) | 2014-05-28 | 2014-05-28 | A kind of float connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205144U true CN204205144U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278353.3U Expired - Fee Related CN204205144U (en) | 2014-05-28 | 2014-05-28 | A kind of float connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205144U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108270100A (en) * | 2018-03-22 | 2018-07-10 | 江苏健龙电器有限公司 | Non-spark three-phase and quadrupole plugs and sockets |
| CN110873252A (en) * | 2018-08-29 | 2020-03-10 | 奥动新能源汽车科技有限公司 | Liquid cooling plug-in components, liquid cooling plug-in components device and battery package assembly |
| CN113257628A (en) * | 2021-06-29 | 2021-08-13 | 江西省江铜耶兹铜箔有限公司 | Relay for copper dissolving device |
| CN113664655A (en) * | 2021-08-23 | 2021-11-19 | 共享智能装备有限公司 | Polishing head vibration damping device and polishing robot |
| CN113839244A (en) * | 2016-05-04 | 2021-12-24 | 罗森伯格高频技术有限及两合公司 | High voltage connector |
-
2014
- 2014-05-28 CN CN201420278353.3U patent/CN204205144U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839244A (en) * | 2016-05-04 | 2021-12-24 | 罗森伯格高频技术有限及两合公司 | High voltage connector |
| CN113839244B (en) * | 2016-05-04 | 2024-04-02 | 罗森伯格高频技术有限及两合公司 | High-voltage connector |
| CN108270100A (en) * | 2018-03-22 | 2018-07-10 | 江苏健龙电器有限公司 | Non-spark three-phase and quadrupole plugs and sockets |
| CN108270100B (en) * | 2018-03-22 | 2024-01-05 | 江苏健龙电器有限公司 | Spark-free three-phase four-pole plug and socket |
| CN110873252A (en) * | 2018-08-29 | 2020-03-10 | 奥动新能源汽车科技有限公司 | Liquid cooling plug-in components, liquid cooling plug-in components device and battery package assembly |
| CN113257628A (en) * | 2021-06-29 | 2021-08-13 | 江西省江铜耶兹铜箔有限公司 | Relay for copper dissolving device |
| CN113664655A (en) * | 2021-08-23 | 2021-11-19 | 共享智能装备有限公司 | Polishing head vibration damping device and polishing robot |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |
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| CF01 | Termination of patent right due to non-payment of annual fee |