CN202076589U - Connector floating mechanism - Google Patents
Connector floating mechanism Download PDFInfo
- Publication number
- CN202076589U CN202076589U CN2011201803451U CN201120180345U CN202076589U CN 202076589 U CN202076589 U CN 202076589U CN 2011201803451 U CN2011201803451 U CN 2011201803451U CN 201120180345 U CN201120180345 U CN 201120180345U CN 202076589 U CN202076589 U CN 202076589U
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- fixed axis
- connector
- portable plate
- along
- elastic
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Abstract
The present utility model relates to a connector floating mechanism. The mechanism comprises fixed shafts, the axial direction of which is parallel with the plugging direction of a connector; and movable plates assembled along the axial direction of the fixed shafts and used for fixedly connecting with a plug or a socket. The movable plates are provided with floating holes used for the fixed shafts to pass, and a floating gap is arranged between the outer circumferential wall of each fixed shaft and the hole wall of each floating hole. The floating mechanism also comprises elastic components which enable the movable plates to move toward the plugging and fit direction of the connector, and a radial elastic mechanism used for the moveable plates to move and reset along the radial direction of the fixed shafts is formed between the outer circumferential wall of each fixed shaft and the hole wall of each floating hole. By adopting the mechanism, the problem of the prior art that the movable plates which move along the radial direction of the fixed shafts can not reset well is solved.
Description
Technical field
The utility model relates to a kind of electric motor car connector reliable connector relocation mechanism that connects under vibrating state that is used for.
Background technology
Connector generally is made up of two plug connectors that can plug connection, and along with the development of green technology, electric motor car more and more is subjected to people's welcome.The vehicle dependent battery case provides power, fixing socket is housed on the battery case, be connected with the plug that is used for the socket relative set in the electric motor car, plug cooperates the formation connector with socket, yet in the driving process of electric motor car, battery case can bear very big overload because of vibrations, thereby influences the operate as normal and the life-span of connector, in order to solve the overload problem of battery case, generally the plug and socket with connector links together by relocation mechanism.
According to Chinese patent CN 201820956 U disclosed a kind of " float connector ", the spacing parallel arranging setting and be fixed on the upper mounted plate and the bottom plate at fixed axis two ends along the vertical direction of described connector, described fixed axis axially parallel with the plugged direction of described connector, now define fixed axis axially for Z to, perpendicular to orthogonal both direction in the axial plane of fixed axis be respectively X to Y to, be provided with portable plate between described upper mounted plate and the bottom plate, on described, bottom plate is and is used for described portable plate axially movable along fixed axis, the lower position-arresting member, offer on the described portable plate and be used for fixing the unsteady hole that axle wears, be provided with flying height between the outer peripheral face of described fixed axis and the hole wall in described unsteady hole, the periphery of described fixed axis is used to elastic component that described plug connector is contacted with upper mounted plate when top between described bottom plate and the plug connector is furnished with in normality.
Described connector can move along X, Y and Z direction respectively by portable plate, but owing to lack along the radial elastic mechanism of X or Y direction elastic reset, when described portable plate along when X or Y direction have oscillating quantity, this oscillating quantity is by bearing to the elastic component that is provided with along Z, since elastic component have only along Z to the dilatation function, in long high overload work, can cause the elastic component deformed damaged, and then influence connector reliability of operation and fail safe; And portable plate can strike fixed axis when X or Y direction move, and bump also can cause the distortion of fixed axis for a long time, also can have influence on connector reliability of operation and fail safe.
The utility model content
The purpose of this utility model is to provide a kind of connector relocation mechanism, to solve the move radially problem that can not well reset of portable plate of the prior art along fixed axis.
In order to address the above problem, the technical solution of the utility model is:
The connector relocation mechanism, comprise the axially fixed axis parallel with the plugged direction of connector, described relocation mechanism also comprises along the axially directed assembling of fixed axis and is used for plug or socket is connected portable plate, offer on the described portable plate and be used for the unsteady hole that described fixed axis wears, be provided with flying height between the periphery wall of described fixed axis and the hole wall in described unsteady hole, described relocation mechanism also comprises and is used to make portable plate towards the elastic component that the plug cooperation place direction of connector moves, and is provided with between the periphery wall of described fixed axis and the hole wall in described unsteady hole to be used for described portable plate along radial elastic mechanism that moving radially of described fixed axis resets.
The two ends of described fixed axis are fixed with upper and lower stop bit member respectively, and described portable plate is arranged between the described upper and lower stop bit member.
Described elastic component for join in top between described lower position-arresting member and the portable plate be used for normality the time described portable plate is contacted with described upper position-arresting member cylindrically coiled spring.
Described radial elastic mechanism comprises the axle sleeve that is sheathed on the fixed axis, described axle sleeve periphery is evenly equipped with at least two arc elastic plates that can reset along the radial elastic of fixed axis, is provided with between the intrados of described arc elastic plate and the described axle sleeve to be used for the deformation gap of arc elastic plate along the radial elastic distortion of described fixed axis.
Described arc elastic plate has four, the extrados of described each arc elastic plate all is connected smoothly with the outer peripheral face of described fixed axis, described deformation gap is arranged between two adjacent arc elastic plates, and described deformation gap is a cattle horn shape along the cross sectional shape of the radial direction of described fixed axis.
The hole wall in described unsteady hole is provided with and is used for the limited step that radial elastic mechanism moves along the axial limiting of fixed axis.
Described upper position-arresting member is top nut, and described lower position-arresting member is the fixed head that be arranged in parallel with described portable plate.
The beneficial effects of the utility model are: the utility model is used for described portable plate along the radial elastic mechanism that moving radially of described fixed axis resets by being provided with between the hole wall in the periphery wall of fixed axis and unsteady hole, portable plate can be good at obtaining the buffering of radial elastic mechanism and resetting along the amount of moving radially of fixed axis.And pass through radial elastic mechanism to the buffering of portable plate along the radial load of fixed axis; elastic component has obtained good protection and has been unlikely to deformed damaged; fixed axis can not be out of shape because of the direct bump that is subjected to portable plate yet, thereby has guaranteed connector reliability of operation and fail safe.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 be among Fig. 1 the lower position-arresting member structural representation;
Fig. 3 is the structural representation of portable plate among Fig. 1;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structural representation of elastic mechanism among Fig. 1;
Fig. 6 is the structural representation of fixed axis among Fig. 1.
Embodiment
Embodiment is shown in Fig. 1 ~ 5: the connector relocation mechanism, comprise the axially fixed axis 6 parallel with the plugged direction of connector, now define fixed axis 6 axially for Z to, perpendicular to orthogonal both direction in the axial plane of fixed axis 6 be respectively X to Y to, described relocation mechanism also comprises along the axially directed assembling of fixed axis 6 and is used for plug or socket is connected rectangle portable plate 2, offer on the described portable plate 2 and be used for the unsteady hole 13 that described fixed axis 6 wears, be provided with flying height between the hole wall in the periphery wall of described fixed axis 6 and described unsteady hole 13, be provided with between the hole wall in the periphery wall of described fixed axis 6 and described unsteady hole 13 and be used for described portable plate 2 along the radial elastic mechanism 3 that moving radially of described fixed axis 6 resets, described relocation mechanism also comprises the elastic component that is used to make portable plate 2 to move towards the plug cooperation place direction of connector.
In the present embodiment, the two ends of described fixed axis 6 are fixed with upper and lower stop bit member respectively, described portable plate 2 is arranged between the described upper and lower stop bit member, described fixed axis 6 is a bolt, described upper position-arresting member is for being fixed on the top nut 4 of described fixed axis 6 upper ends by being threaded, be respectively equipped with packing ring 5 between described nut and the described portable plate 2 and between described elastic component and the described portable plate 2, described lower position-arresting member is for being fixed in the rectangle fixed head 1 of described fixed axis 6 lower ends by being threaded.Described elastic component in push up between described lower position-arresting member and the portable plate 2 join be used for normality the time described portable plate 2 is contacted with described upper position-arresting member cylindrically coiled spring 7.Described fixed axis 6 has four, the cylindrically coiled spring 7 that described elastic component is joined for top between fixed head 1 and portable plate 2.Described radial elastic mechanism 3 comprises the axle sleeve 9 that is sheathed on the fixed axis 6, the periphery of described axle sleeve 9 is evenly equipped with four arc elastic plates 10 that can reset along the radial elastic of fixed axis 6, be provided with between the intrados 12 of described arc elastic plate 10 and the described axle sleeve and be used for the deformation gap 14 of arc elastic plate 10 along the radial elastic distortion of described fixed axis 6, the extrados 11 of described each arc elastic plate 10 all is connected smoothly with the outer peripheral face of described fixed axis 6, described deformation gap 14 is arranged between two adjacent arc elastic plates 10, and described deformation gap 14 is a cattle horn shape along the cross sectional shape of the radial direction of described fixed axis 6, and the number of certain described arc elastic plate 10 also can be two, three or more.The hole wall in described unsteady hole 13 is provided with and is used for the limited step 8 that radial elastic mechanism 3 moves along the axial limiting of fixed axis 6.
In other embodiment of the present utility model, described fixed axis 6 can also be three, five or a plurality of; Described elastic component can also be a leaf spring, and described elastic component also can not be sheathed on the periphery of fixed axis 6, but be arranged at fixed axis 6 around; Described upper position-arresting member can also be the connecting plate that is connected with fixed axis 6; Described lower position-arresting member can also be the lower nut that is connected with fixed axis 6; The elastic mechanism of stating can also be the spring that radially join on the top between the hole wall in the periphery wall of described fixed axis 6 and described unsteady hole 13 along described fixed axis 6, described spring is circumferentially uniform along fixed axis 6, this moment, described limited step 8 can not established yet, the elastic material of filling between the periphery wall that certain described elastic mechanism can also be described fixed axis 6 and the hole wall in unsteady hole 13, described upper and lower stop bit member can also be fixed head 1 and portable plate 2 peripheral buckle buckle structures.
This connector relocation mechanism is in the process of using, described portable plate 2 can move up and down along Z under the effect of cylindrically coiled spring 7, have along Z to one-movement-freedom-degree, the plug of connector or socket be fixed on the portable plate 2, and cylindrically coiled spring 7 has guaranteed the pretightning force that cooperates between connector plug and the socket; Four arc elastic plates 10 of radial elastic mechanism 3 guaranteed between portable plate 2 and the fixed head 1 along directions X and Y to neutrality, described neutrality is meant under free state, fixed head 1 can remain on a relatively-stationary position with portable plate 2, when portable plate 2 along X to or Y when mobile, one side of four arc elastic plates 10 can be compressed, opposite side can flick, and after external force disappeared, fixed axis 6 and portable plate 2 came back to the home position under the effect of four arc elastic plates 10.Certainly, if the elastic strength height of arc elastic plate 10, fixed axis 6 and portable plate 2 all right to neutrality, but portable plate 2 translational force will increase, if the elastic strength of arc elastic plate 10 is low, and fixed axis 6 and portable plate 2 just bad to neutrality, but the translational force of portable plate 2 will reduce, the rational elastic strength of arc elastic plate 10, can guarantee portable plate 2 and fixed axis 6 to neutrality, also can guarantee the lightweight flexible that portable plate 2 floats.Simultaneously four arc elastic plates 10 have guaranteed the degree of freedom that portable plate 2 moves along directions X and Y direction respectively, and arc elastic plate 10 is along also flexible reset function on the circumferential direction of fixed axis 6, thereby have guaranteed the rotational freedom of portable plate 2 around the Z axle.Four cylindrically coiled springs 7 are done the time spent, if portable plate 2 along X to or Y to the right during the turning effort moment of torsion, then wherein have cylindrically coiled spring 7 compressions, be in the cylindrically coiled spring 7 meeting perks at diagonal angle, satisfied portable plate 2 along X to or Y to rotational freedom, after moment of torsion disappeared, under the effect of four cylindrically coiled springs 7, the connector relocation mechanism resetted again.
This connector relocation mechanism has six-freedom degree in the space, cylindrically coiled spring 7 is born different degree of freedom control separately with arc elastic plate 10, and influence each other is very little, has improved reliability and fail safe that connector uses greatly.
Claims (7)
1. connector relocation mechanism, comprise the axially fixed axis parallel with the plugged direction of connector, described relocation mechanism also comprises along the axially directed assembling of fixed axis and is used for plug or socket is connected portable plate, offer on the described portable plate and be used for the unsteady hole that described fixed axis wears, be provided with flying height between the periphery wall of described fixed axis and the hole wall in described unsteady hole, described relocation mechanism also comprises and is used to make portable plate towards the elastic component that the plug cooperation place direction of connector moves, and it is characterized in that: be provided with between the periphery wall of described fixed axis and the hole wall in described unsteady hole and be used for described portable plate along radial elastic mechanism that moving radially of described fixed axis resets.
2. connector relocation mechanism according to claim 1 is characterized in that: the two ends of described fixed axis are fixed with upper and lower stop bit member respectively, and described portable plate is arranged between the described upper and lower stop bit member.
3. connector relocation mechanism according to claim 2 is characterized in that: described elastic component for join in top between described lower position-arresting member and the portable plate be used for normality the time described portable plate is contacted with described upper position-arresting member cylindrically coiled spring.
4. connector relocation mechanism according to claim 1, it is characterized in that: described radial elastic mechanism comprises the axle sleeve that is sheathed on the fixed axis, described axle sleeve periphery is evenly equipped with at least two arc elastic plates that can reset along the radial elastic of fixed axis, is provided with between the intrados of described arc elastic plate and the described axle sleeve to be used for the deformation gap of arc elastic plate along the radial elastic distortion of described fixed axis.
5. connector relocation mechanism according to claim 4, it is characterized in that: described arc elastic plate has four, the extrados of described each arc elastic plate all is connected smoothly with the outer peripheral face of described fixed axis, described deformation gap is arranged between two adjacent arc elastic plates, and described deformation gap is a cattle horn shape along the cross sectional shape of the radial direction of described fixed axis.
6. connector relocation mechanism according to claim 4 is characterized in that: the hole wall in described unsteady hole is provided with and is used for the limited step that radial elastic mechanism moves along the axial limiting of fixed axis.
7. connector relocation mechanism according to claim 2 is characterized in that: described upper position-arresting member is top nut, and described lower position-arresting member is the fixed head that be arranged in parallel with described portable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201803451U CN202076589U (en) | 2011-05-31 | 2011-05-31 | Connector floating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201803451U CN202076589U (en) | 2011-05-31 | 2011-05-31 | Connector floating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202076589U true CN202076589U (en) | 2011-12-14 |
Family
ID=45114667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201803451U Expired - Fee Related CN202076589U (en) | 2011-05-31 | 2011-05-31 | Connector floating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202076589U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377071A (en) * | 2011-11-01 | 2012-03-14 | 华为技术有限公司 | Blind-mating connector and communication system |
| CN102570107A (en) * | 2012-03-19 | 2012-07-11 | 中航华东光电有限公司 | Floating connection device as well as application and connection methods thereof and electric connector |
| CN103633492A (en) * | 2013-11-14 | 2014-03-12 | 贵州航天电器股份有限公司 | Floating connector |
| CN104925201A (en) * | 2015-06-02 | 2015-09-23 | 美利驰医疗器械（苏州）有限公司 | Electric scooter |
| CN105932432A (en) * | 2015-02-25 | 2016-09-07 | Smk株式会社 | Connection structure between metal plates |
| CN106532304A (en) * | 2015-09-10 | 2017-03-22 | 贵州航天电器股份有限公司 | Horizontal floating device and electrical connector comprising same |
| CN106532303A (en) * | 2015-09-10 | 2017-03-22 | 贵州航天电器股份有限公司 | Floating plug-in electrical connector |
| CN109237219A (en) * | 2018-09-14 | 2019-01-18 | 现代精密自动化（深圳）有限公司 | Automatically reset floating installation and equipment |
| CN109921235A (en) * | 2018-12-13 | 2019-06-21 | 蔚来汽车有限公司 | Travelling attachment device and vehicle for vehicle |
| CN110667416A (en) * | 2019-03-19 | 2020-01-10 | 许继电气股份有限公司 | Electrode plate assembly, electric bow and charging device |
| CN111403958A (en) * | 2020-04-20 | 2020-07-10 | 苏州智绿环保科技有限公司 | Three-way floating mechanism and connector |
| CN113491435A (en) * | 2020-04-08 | 2021-10-12 | 九阳股份有限公司 | Steam rice cooker safe in use |
-
2011
- 2011-05-31 CN CN2011201803451U patent/CN202076589U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377071A (en) * | 2011-11-01 | 2012-03-14 | 华为技术有限公司 | Blind-mating connector and communication system |
| CN102570107A (en) * | 2012-03-19 | 2012-07-11 | 中航华东光电有限公司 | Floating connection device as well as application and connection methods thereof and electric connector |
| CN102570107B (en) * | 2012-03-19 | 2015-08-12 | 中航华东光电有限公司 | Floating junction device and electric connector thereof and method of attachment |
| CN103633492B (en) * | 2013-11-14 | 2015-11-18 | 贵州航天电器股份有限公司 | A kind of float connector |
| CN103633492A (en) * | 2013-11-14 | 2014-03-12 | 贵州航天电器股份有限公司 | Floating connector |
| CN105932432A (en) * | 2015-02-25 | 2016-09-07 | Smk株式会社 | Connection structure between metal plates |
| CN105932432B (en) * | 2015-02-25 | 2019-03-22 | Smk株式会社 | Connecting structure between metal plate |
| CN104925201A (en) * | 2015-06-02 | 2015-09-23 | 美利驰医疗器械（苏州）有限公司 | Electric scooter |
| CN106532304A (en) * | 2015-09-10 | 2017-03-22 | 贵州航天电器股份有限公司 | Horizontal floating device and electrical connector comprising same |
| CN106532303A (en) * | 2015-09-10 | 2017-03-22 | 贵州航天电器股份有限公司 | Floating plug-in electrical connector |
| CN109237219A (en) * | 2018-09-14 | 2019-01-18 | 现代精密自动化（深圳）有限公司 | Automatically reset floating installation and equipment |
| CN109921235A (en) * | 2018-12-13 | 2019-06-21 | 蔚来汽车有限公司 | Travelling attachment device and vehicle for vehicle |
| CN110667416A (en) * | 2019-03-19 | 2020-01-10 | 许继电气股份有限公司 | Electrode plate assembly, electric bow and charging device |
| CN113491435A (en) * | 2020-04-08 | 2021-10-12 | 九阳股份有限公司 | Steam rice cooker safe in use |
| CN111403958A (en) * | 2020-04-20 | 2020-07-10 | 苏州智绿环保科技有限公司 | Three-way floating mechanism and connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131128 Address after: Xuchang City, Henan province 461000 XJ economic and Technological Development Zone high-tech electric city Patentee after: Xuji Electric Power Co., Ltd. Patentee after: Xuji Electric Co., Ltd. Address before: Xuchang City, Henan province 461000 XJ economic and Technological Development Zone high-tech electric city Patentee before: Xuji Electric Power Co., Ltd. Patentee before: Xuji Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20200531 |