CN106532303A - Floating plug-in electrical connector - Google Patents
Floating plug-in electrical connector Download PDFInfo
- Publication number
- CN106532303A CN106532303A CN201510571056.7A CN201510571056A CN106532303A CN 106532303 A CN106532303 A CN 106532303A CN 201510571056 A CN201510571056 A CN 201510571056A CN 106532303 A CN106532303 A CN 106532303A
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- plug
- socket
- floating
- jack housing
- vertical
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Abstract
A floating plug-in electrical connector comprises a plug (1), a socket (12) and a floating device, wherein the floating device comprises horizontal floating devices (30) and vertical floating devices (5); each horizontal floating device (30) comprises a first elastic body (17) and a central member (31), and the central member (31) is horizontally and movably connected onto a socket shell (14) of the socket (12); each vertical floating device (5) comprises a vertical moving member (70), a second elastic body (11) and a support post (10), and the vertical moving member (70) can move relative to a plug shell (4) of the plug (1) in a vertical direction and pre-presses the second elastic body (11) to act on the plug shell (4) under the support effect of the support post (10). According to the floating plug-in electrical connector, relatively large floating abutting ability is generated between the plug and the socket, particularly, a relatively long plug-in error is allowed to exist in a plug-in direction, and normal working can be still ensured.
Description
Technical field
The invention belongs to connector technique field, more particularly to a kind of floating plugs together electric connector, the use occasion of the plug that is applied between movable equipment to float, and have three dimensions float docking, electromagnetism interference, anti-rain the characteristics of.
Background technology
Floating current adapter generally only has the ability that horizontal direction is floated, and generally by the mode of installation floating riveting pipe or floating bolt on connector shell, there is gap between floating riveting pipe or floating bolt and installing hole inwall, can be floated by the gap shell of the presence in the horizontal direction, amount of floating is generally within monolateral 1mm；Due to no supporting construction between floating riveting pipe or floating bolt and shell installing hole inwall so that the initial position of mounted adapter not can determine that, it may occur that irregular off-centring, parts collsion damage is susceptible in the occasion of vibration.
And, existing floating connection does not generally have larger flying ability on direction is plugged together, and is only the horizontal float that ensure that adapter, plugs together on direction it cannot be guaranteed that contact is to reliable contacts in adapter.
The content of the invention
The present invention proposes that a kind of floating plugs together electric connector, plug in the case of floating for position between mobile device, with than larger floating docking capacity between plug and socket, the ability includes horizontal direction floating and plugs together direction floating, to adapt to be mutually aligned the larger application scenario of error between mobile device, especially on direction is plugged together one section of relatively long error that plugs together of presence is allowed to still ensure that normal work.
Adopt the following technical scheme that.
A kind of floating plugs together electric connector, including plug（1）, socket（12）, floating installation, described floating installation includes horizontal float device（30）With vertical float device（5）；Horizontal float device（30）Including the first elastomer of elasticity（17）Socket is connected to horizontal anomalous movement（12）Jack housing（14）On central component（31）, the first elastomer（17）It is supported in the central component（31）Periphery, the first elastomer（17）Periphery be supported in jack housing again（14）Socket mounting hole（143）Inwall, central component（31）Can be relative to jack housing（14）First elastomer is based in one plane（17）Radial contraction and stretch capability horizontal anomalous movement, and described central component（31）Vertical direction motion by jack housing（14）Constraint；Vertical float device（5）Including can be with opposing plug（1）Plug body（4）In the Vertical movements component of vertical direction activity（70）, elasticity the second elastomer (11), support column（10）, described Vertical movements component (70) is in support column（10）Supporting role under the second elastomer (11) described in precompressed be applied to plug body（4）On.
Further, the first described elastomer（17）For wind spring（17）, wind spring（17）It is provided with outer ring（171）And inner ring（172）, inner ring（172）Positioned at outer ring（171）Center；The central component（31）Including floating riveting pipe（18）, pad（19）, floating riveting pipe（18）One end passes through wind spring（17）Inner ring（172）With pad（19）Riveting forms the annular solid with toroidal cavity, the first inwall of the groove（191）With the second inwall（181）Accordingly with described socket mounting hole（143）The jack housing at two ends（14）First terrace (141) and second step face on ring flange（142) coordinate；Wind spring（17）Outer ring（171）With jack housing（14）Socket mounting hole (143) inwall cooperation on ring flange, inner ring and floating riveting pipe（18）Outer wall coordinate；Described Vertical movements component includes nut（6）, spring washer circle（7）, plain washer（8）, install swivel nut（9）, described the second elastomer (11) is spring (11)；The support column（10）Front end（101）With plug body（4）Screwed hole on ring flange is fixedly connected, and rear end passes through step（102）Support installation swivel nut（9）Tail end（92）, swivel nut is installed（9）Front end（91）Support spring（11）, swivel nut is installed（9）Screw thread is processed in outside, with nut（6）, spring washer circle（7）, plain washer（8）Coordinate, swivel nut is installed（9）Can be in support column（10）Upper slip.
Further, described plug（1）Including Plug base component（2）, lead column（3）, plug body（4）, lead column（3）Plug body is tightened in by threaded engagement（4）On.
Further, described plug body（4）It is provided with reception socket（12）Host cavity, plug body（4）Made using metal material.
Further, described socket（12）Including jack housing（14）, socket base component（13）, shielding finger（15）, rubber seal（16）, fairlead（20）；Jack housing（14）Made using metal material；Shielding finger（15）It is assembled in jack housing（14）In the cannelure of mating side periphery；Rubber seal（16）It is assembled in jack housing（14）On periphery and near ring flange；Fairlead（20）Jack housing is scheduled on by turning over rivet clasp（14）On.
Further, described socket（12）Jack mounting plates are fixed on by horizontal float device（21）On.
Further, described plug（1）By vertical float device（5）Vertical movements component Vertical movements be connected to patch bay（22）On.
Contrast prior art, the floating riveting pipe of central component (31)（18）With jack housing（14）Socket mounting hole (143) inwall between arrange elasticity wind spring（17）, therefore, floating riveting pipe（18）With jack housing（14）Socket mounting hole (143) inwall between radial spacing significantly can increase, meanwhile, in wind spring（17）Center reply drive under, socket（12）Can be positioned at a relative defined location so that the flying ability of adapter horizontal direction significantly increased, and position is relative determines.
The floating for plugging together direction relies on spring（11）With support column（10）Realize, spring（11）Initial compression amount is designed with, initial spring energy overcomes connector plugging power so that it is guaranteed that can plug together in place in domain of walker female connector, can be by adjusting spring（11）Height adjustment domain of walker.
Plug body（4）And jack housing（14）Using metal material processing, socket（12）Butt end periphery covers the shielding finger of metal（15）, plug（1）Plug body（4）It is provided with reception socket（12）Host cavity, shielding finger（15）Periphery forms excellent electric contact with the inwall of the host cavity, so as to realize electromagnetism interference.
Socket（12）Jack housing（14）Periphery near flange position install rubber seal（16）, by plug body（4）Near the front end compression seal of flange, the function of anti-rain inside adapter is realized.
The modular construction that electric connector contact of the invention can be loaded in mixture for multicore to arrangement, can transmit the signal of variety classes and quantity as needed.
Description of the drawings
Fig. 1 is the structural representation for plugging together electrical connector plug according to the floating of the present invention.
Fig. 2 is the structural representation for plugging together electric connector socket according to the floating of the present invention.
Fig. 3 is the partial enlarged drawing at I in Fig. 2.
Fig. 4 is the structural representation for plugging together vertical float device in electrical connector plug according to the floating of the present invention.
Fig. 5 is the structural representation for plugging together wind spring in electric connector socket according to the floating of the present invention.
Fig. 6 is to plug together the structural representation that electrical connector plug is plugged together with socket according to the floating of the present invention.
Specific embodiment
Electric connector is plugged together below in conjunction with accompanying drawing to floating of the present invention to be further described.
The floating of the present invention plugs together electric connector includes plug and socket.
Fig. 1 is the structural representation for plugging together electrical connector plug according to the floating of the present invention.Plug 1 is by Plug base component 2（Wherein contact arrangement is not drawn into）, lead column 3, plug body 4 constitute.Error is plugged together in order to make up in vertical direction i.e. above-below direction, guarantee that plug 1 is reliably plugged together, plug 1 is connected with vertical float device 5, vertical float device 5 includes can be with the plug body 4 of opposing plug 1 in the Vertical movements component 70 of vertical direction activity, the second elastomer 11 of elasticity, support column 10, and the second elastomer 11 of described Vertical movements component 70 under the supporting role of support column 10 described in precompressed is applied on plug body 4.Second elastomer 11 is spring 11.
Fig. 2 is the structural representation for plugging together electric connector socket according to the floating of the present invention.Socket 12 is made up of socket base component 13, jack housing 14, shielding finger 15, rubber seal 16, fairlead 20.In addition, being provided with horizontal float device 30 on socket 12, horizontal float device 30 includes wind spring 17, floating riveting pipe 18, pad 19.Shielding finger 15 is assembled in the cannelure of 14 mating side periphery of jack housing.Rubber seal 16 is assembled on 14 periphery of jack housing and near ring flange.Wind spring 17 passes through floating riveting pipe 18 and pad 19 turns over the socket mounting hole that riveting is limited on 14 flange of jack housing（143）It is interior.Fairlead 20 is scheduled in jack housing 14 by turning over rivet clasp.
Fig. 3 is the partial enlarged drawing at I in Fig. 2.Horizontal float device 30 includes that first elastomer 17 and horizontal anomalous movement of elasticity is connected to the central component 31 in the jack housing 14 of socket 12, first elastomer 17 is supported in the periphery of the central component 31, the periphery of the first elastomer 17 is supported in 143 inwall of socket mounting hole of jack housing 14 again, central component 31 can be relative to the radial contraction in one plane based on first elastomer 17 of jack housing 14 and stretch capability horizontal anomalous movement, and described central component 31 is constrained by jack housing 14 in the motion of vertical direction, i.e., can not move up and down.Described first elastomer 17 is wind spring 17, and wind spring 17 is provided with outer ring 171 and inner ring 172, inner ring（172）Positioned at outer ring（171）Center；The central component 31 includes floating riveting pipe 18, pad 19,18 one end of floating riveting pipe is riveted with pad 19 through the inner ring 172 of wind spring 17 and forms the annular solid with toroidal cavity, and first inwall 191 and the second inwall 181 of the groove are accordingly coordinated with First terrace 141 on 14 ring flange of jack housing at described 143 two ends of socket mounting hole and second step face 142；17 outer ring 171 of wind spring is coordinated with 143 inwall of socket mounting hole on 14 ring flange of jack housing, and inner ring is coordinated with the outer wall of floating riveting pipe 18.
Fig. 4 is the structural representation for plugging together vertical float device in electrical connector plug according to the floating of the present invention.Vertical float device 5 is made up of nut 6, spring washer circle 7, plain washer 8, installation swivel nut 9, support column 10, spring 11.Vertical float device 5 is tightened on plug body 4 by threaded engagement.10 front end 101 of support column is fixedly connected with the screwed hole on 4 ring flange of plug body, and rear end supports the tail end 92 for installing swivel nut 9 by step 102, and the front end 91 for installing swivel nut 9 supports spring 11, and spring 11 has initial compression amount so which has initial elastic force.Install and screw thread is processed on the outside of swivel nut 9, coordinate on fixed installing plate on one device with nut 6, spring washer circle 7, plain washer 8.When the plug of adapter is plugged together with socket, the installing plate drives installation swivel nut 9 to slide on support column 10, spring 11 is further compressed, realizes vertical float.
Fig. 5 is the structural representation for plugging together wind spring in electric connector socket according to the floating of the present invention.Wind spring 17 is made up of elastomeric material, it is provided with inner ring 172 and outer ring 171, inner ring 172 is located at the center of outer ring 171, its outer ring 171 is coordinated with 143 inwall of socket mounting hole on 14 ring flange of jack housing, inner ring 172 is coordinated with 18 outer wall of floating riveting pipe, center of the floating riveting pipe 18 all the time in socket mounting hole 143 on 14 ring flange of jack housing is made by the proper alignment of 17 Internal and external cycle of wind spring, the position of socket 12 is then caused to be relatively fixed after floating riveting pipe 18 and the installing plate installation of another equipment, wind spring 17 realizes horizontal float to the direction compression for needing when needing to float.
Fig. 6 is to plug together the structural representation that electrical connector plug is plugged together with socket according to the floating of the present invention.Plug 1 is corresponding to socket 12 to be fixedly mounted on patch bay 22 and jack mounting plates 21.When plugging together, lead column 3 on plug 1 is oriented to the fairlead 15 on socket 12 first and is aligned, 17 adaptability of wind spring under the drive of fairlead 15 of socket 12 is made adapter headstock to be aligned to the direction compression for needing, start to plug together, when plug together the spacing between installing plate for B when, reach the initial position of vertical float, now the initial elastic force of spring 11 overcomes the contact engaging and separating force of product enough, product is made to plug together in place, adapter can be with normal work, now, installing plate spacing can also continue to be close to, when continuing close, spring 11 is further by compression, ensure state of the adapter all the time in plugging together in place simultaneously, when installing plate spacing reaches A sizes, spring is simultaneously tight, for the dimension limit of embodiment of the present invention vertical float.
The floating of the present invention plugs together electric connector can the use under vibration, impact, electromagnetic interference, the adverse circumstances such as drench with rain.When not plugging together, by the initial elastic force of spring 11, plug 1 ensures that adapter is relatively fixed, by the middle elastic force that becomes of wind spring 17, socket 12 also can guarantee that adapter is relatively fixed, so that adapter can also bear the impact of the mechanical stresses such as vibration, impact under non-plugging state, can use under correspondence adverse circumstances.After plugging together, cause plug body 4 excellent electric contact to be formed with jack housing 14 by shielding finger 15, realize the function of electromagnetism interference；Plug body 4 and the sealing of 14 fit clearance of jack housing are made by rubber seal 16, the function of anti-rain is realized.
Claims (8)
1. a kind of floating plugs together electric connector, including plug（1）, socket（12）, floating installation, it is characterised in that：Described floating installation includes horizontal float device（30）With vertical float device（5）；Horizontal float device（30）Including the first elastomer of elasticity（17）Socket is connected to horizontal anomalous movement（12）Jack housing（14）On central component（31）, the first elastomer（17）It is supported in the central component（31）Periphery, the first elastomer（17）Periphery be supported in jack housing again（14）Socket mounting hole（143）Inwall, central component（31）Can be relative to jack housing（14）First elastomer is based in one plane（17）Radial contraction and stretch capability horizontal anomalous movement, and described central component（31）Vertical direction motion by jack housing（14）Constraint；Vertical float device（5）Including can be with opposing plug（1）Plug body（4）In the Vertical movements component of vertical direction activity（70）, elasticity the second elastomer (11), support column（10）, described Vertical movements component (70) is in support column（10）Supporting role under the second elastomer (11) described in precompressed be applied to plug body（4）On.
2. electric connector according to claim 1, it is characterised in that：The first described elastomer（17）For wind spring（17）, wind spring（17）It is provided with outer ring（171）And inner ring（172）, inner ring（172）Positioned at outer ring（171）Center；The central component（31）Including floating riveting pipe（18）, pad（19）, floating riveting pipe（18）One end passes through wind spring（17）Inner ring（172）With pad（19）Riveting forms the annular solid with toroidal cavity, the first inwall of the groove（191）With the second inwall（181）Accordingly with described socket mounting hole（143）The jack housing at two ends（14）First terrace (141) and second step face on ring flange（142) coordinate；Wind spring（17）Outer ring（171）With jack housing（14）Socket mounting hole (143) inwall cooperation on ring flange, inner ring and floating riveting pipe（18）Outer wall coordinate；Described Vertical movements component includes nut（6）, spring washer circle（7）, plain washer（8）, install swivel nut（9）, described the second elastomer (11) is spring (11)；The support column（10）Front end（101）With plug body（4）Screwed hole on ring flange is fixedly connected, and rear end passes through step（102）Support installation swivel nut（9）Tail end（92）, swivel nut is installed（9）Front end（91）Support spring（11）, swivel nut is installed（9）Screw thread is processed in outside, with nut（6）, spring washer circle（7）, plain washer（8）Coordinate, swivel nut is installed（9）Can be in support column（10）Upper slip.
3. electric connector according to claim 2, it is characterised in that：Described plug（1）Including Plug base component（2）, lead column（3）, plug body（4）, lead column（3）Plug body is tightened in by threaded engagement（4）On.
4. electric connector according to claim 3, it is characterised in that：Described plug body（4）It is provided with reception socket（12）Host cavity, plug body（4）Made using metal material.
5. according to the arbitrary described electric connector of Claims 1-4, it is characterised in that：Described socket（12）Including jack housing（14）, socket base component（13）, shielding finger（15）, rubber seal（16）, fairlead（20）；Jack housing（14）Made using metal material；Shielding finger（15）It is assembled in jack housing（14）In the cannelure of mating side periphery；Rubber seal（16）It is assembled in jack housing（14）On periphery and near ring flange；Fairlead（20）Jack housing is scheduled on by turning over rivet clasp（14）On.
6. according to the arbitrary described electric connector of Claims 1-4, it is characterised in that：Described socket（12）Jack mounting plates are fixed on by horizontal float device（21）On.
7. according to the arbitrary described electric connector of Claims 1-4, it is characterised in that：Described plug（1）By vertical float device（5）Vertical movements component Vertical movements be connected to patch bay（22）On.
8. electric connector according to claim 5, it is characterised in that：Described socket（12）Jack mounting plates are fixed on by horizontal float device（21）On, described plug（1）By vertical float device（5）Vertical movements component Vertical movements be connected to patch bay（22）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571056.7A CN106532303A (en) | 2015-09-10 | 2015-09-10 | Floating plug-in electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510571056.7A CN106532303A (en) | 2015-09-10 | 2015-09-10 | Floating plug-in electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106532303A true CN106532303A (en) | 2017-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510571056.7A Pending CN106532303A (en) | 2015-09-10 | 2015-09-10 | Floating plug-in electrical connector |
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| CN (1) | CN106532303A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108134230A (en) * | 2017-12-13 | 2018-06-08 | 贵州航天电器股份有限公司 | A kind of hot-swappable electric connector |
| CN109286101A (en) * | 2018-10-30 | 2019-01-29 | 蔚来汽车有限公司 | Attachment device of moving about and electric car |
| CN109638499A (en) * | 2017-10-06 | 2019-04-16 | 日本麦可罗尼克斯股份有限公司 | Arrangements of electric connection |
| CN109870657A (en) * | 2019-02-14 | 2019-06-11 | 株洲福德轨道交通研究院有限公司 | Floating plug-assembly |
| CN109921235A (en) * | 2018-12-13 | 2019-06-21 | 蔚来汽车有限公司 | Travelling attachment device and vehicle for vehicle |
| CN109936011A (en) * | 2019-04-25 | 2019-06-25 | 四川永贵科技有限公司 | A kind of floating type contact |
| CN110001940A (en) * | 2018-12-13 | 2019-07-12 | 泉州齐美电子科技有限公司 | A kind of removable quadrotor drone |
| CN110001942A (en) * | 2018-12-13 | 2019-07-12 | 泉州齐美电子科技有限公司 | A kind of removable quadrotor drone |
| CN110504570A (en) * | 2019-08-26 | 2019-11-26 | 中国电子科技集团公司第十四研究所 | A kind of flexible microcircuit switching device to float |
| CN110611218A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Plug assembly and power connector using same |
| CN110646022A (en) * | 2018-06-26 | 2020-01-03 | 合肥欣奕华智能机器有限公司 | Floating device |
| CN111653901A (en) * | 2020-06-18 | 2020-09-11 | 贵州航天电器股份有限公司 | Automatic separating mechanism |
| CN113394610A (en) * | 2021-05-21 | 2021-09-14 | 中国电子科技集团公司第十四研究所 | Water and electric connector integral cooperative automatic butt joint blind plugging device |
| CN114204336A (en) * | 2021-10-25 | 2022-03-18 | 泰州市航宇电器有限公司 | Double-floating type mounting structure of connector socket |
| CN114264016A (en) * | 2022-03-01 | 2022-04-01 | 湖南蚁匠工程技术有限公司 | Air conditioning device |
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| CN201112913Y (en) * | 2007-08-16 | 2008-09-10 | 贵州航天电器股份有限公司 | Automatic guiding and three-dimensional large-displacement floating connector |
| CN202076589U (en) * | 2011-05-31 | 2011-12-14 | 许继电源有限公司 | Connector floating mechanism |
| CN103904504A (en) * | 2014-03-26 | 2014-07-02 | 中航光电科技股份有限公司 | Self-pretightening motion-isolation-type shielding connector |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638499B (en) * | 2017-10-06 | 2020-11-17 | 日本麦可罗尼克斯股份有限公司 | Electrical connection device |
| CN109638499A (en) * | 2017-10-06 | 2019-04-16 | 日本麦可罗尼克斯股份有限公司 | Arrangements of electric connection |
| CN108134230A (en) * | 2017-12-13 | 2018-06-08 | 贵州航天电器股份有限公司 | A kind of hot-swappable electric connector |
| CN110646022A (en) * | 2018-06-26 | 2020-01-03 | 合肥欣奕华智能机器有限公司 | Floating device |
| CN110611218A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Plug assembly and power connector using same |
| CN109286101A (en) * | 2018-10-30 | 2019-01-29 | 蔚来汽车有限公司 | Attachment device of moving about and electric car |
| CN109921235A (en) * | 2018-12-13 | 2019-06-21 | 蔚来汽车有限公司 | Travelling attachment device and vehicle for vehicle |
| CN110001940A (en) * | 2018-12-13 | 2019-07-12 | 泉州齐美电子科技有限公司 | A kind of removable quadrotor drone |
| CN110001942A (en) * | 2018-12-13 | 2019-07-12 | 泉州齐美电子科技有限公司 | A kind of removable quadrotor drone |
| CN109921235B (en) * | 2018-12-13 | 2021-07-23 | 蔚来(安徽)控股有限公司 | Traveling connection device for vehicle and vehicle |
| CN109870657A (en) * | 2019-02-14 | 2019-06-11 | 株洲福德轨道交通研究院有限公司 | Floating plug-assembly |
| CN109936011A (en) * | 2019-04-25 | 2019-06-25 | 四川永贵科技有限公司 | A kind of floating type contact |
| CN110504570B (en) * | 2019-08-26 | 2020-09-22 | 中国电子科技集团公司第十四研究所 | Flexible floating microcircuit switching device |
| CN110504570A (en) * | 2019-08-26 | 2019-11-26 | 中国电子科技集团公司第十四研究所 | A kind of flexible microcircuit switching device to float |
| CN111653901A (en) * | 2020-06-18 | 2020-09-11 | 贵州航天电器股份有限公司 | Automatic separating mechanism |
| CN111653901B (en) * | 2020-06-18 | 2021-10-01 | 贵州航天电器股份有限公司 | Automatic separating mechanism |
| CN113394610A (en) * | 2021-05-21 | 2021-09-14 | 中国电子科技集团公司第十四研究所 | Water and electric connector integral cooperative automatic butt joint blind plugging device |
| CN113394610B (en) * | 2021-05-21 | 2023-02-14 | 中国电子科技集团公司第十四研究所 | Water and electric connector integral cooperative automatic butt joint blind plugging device |
| CN114204336A (en) * | 2021-10-25 | 2022-03-18 | 泰州市航宇电器有限公司 | Double-floating type mounting structure of connector socket |
| CN114204336B (en) * | 2021-10-25 | 2023-08-01 | 泰州市航宇电器有限公司 | Double-floating type mounting structure of connector socket |
| CN114264016A (en) * | 2022-03-01 | 2022-04-01 | 湖南蚁匠工程技术有限公司 | Air conditioning device |
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Application publication date: 20170322 |