CN104868306A - Power supply interface device of power supply equipment easy to slide - Google Patents
Power supply interface device of power supply equipment easy to slide Download PDFInfo
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- CN104868306A CN104868306A CN201510285616.2A CN201510285616A CN104868306A CN 104868306 A CN104868306 A CN 104868306A CN 201510285616 A CN201510285616 A CN 201510285616A CN 104868306 A CN104868306 A CN 104868306A
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- trundle
- sleeve
- planar portions
- cavity
- power supply
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Abstract
The invention provides a power supply interface device of power supply equipment easy to slide. The power supply interface device comprises a socket unit (9) and a plug unit (8), the plug unit (8) is inserted into a cavity of the socket unit (9), the tail end of the plug unit (8) is provided with a joint recess (82), the joint recess (82) is connected with a joint projection (92) in the cavity to realize electrical connection, the socket unit (9) comprises an end wall (91), horizontal sidewalls (99) and a seat (98) opposite to the end wall (91), the end wall (91), the horizontal sidewalls (99) and the seat (98) form the cavity, the plug unit (8) is provided with a positioning projection (81) which is joint with the outer side of the end wall (91), the cavity is internally provided with a guiding sleeve (7) which is fixedly connected to the inner side of the end wall (91) and the seat, and the guiding sleeve (7) is provided with two guiding slits which are opposite to each other in the diameter direction and extend horizontally.
Description
Technical field
The application relates to power supply unit field, is specially a kind of interface device of power supply unit of easy slip.
Background technology
The electric interfaces of existing power supply unit is often difficult to realize automatically carrying out electrical engagement and locking; This easily causes the personal safety of operator in some cases, and is difficult to the reliability and the stability that ensure electrical engagement.
Summary of the invention
The object of the present invention is to provide a kind of interface device of power supply unit of easy slip, it can solve above-mentioned existing problem in the art.
According to the present invention, a kind of interface device of power supply unit of easy slip, comprise jack base device and plug device, described plug device for be inserted into described jack base device cavity in and its end is provided with engagement recesses engages in order to protrude with the joint in described cavity thus realize being electrically connected, described jack base device comprises end wall, lateral sidewalls and the pedestal relative with described end wall thus surround described cavity, described plug device is provided with in order to protrude with the location of the outer side engagement of described end wall, the pilot sleeve be fixedly connected with inside described end wall and with described pedestal is provided with in described cavity, described pilot sleeve is provided with the guiding line of rabbet joint of two horizontal expansions relative in diametric(al), slide in the described guiding line of rabbet joint and carry driving block, be provided with in described driving block can resilient radial slide trundle, described pilot sleeve is also provided with between described pedestal and described driving block spring in order to by described driving block bias voltage with against the position limiting convex ring be arranged on described pilot sleeve, promotion sleeve is also provided with in described cavity, described pilot sleeve passes the endoporus of described promotion sleeve and arranges coaxially to each other, the barrel of described pilot sleeve is provided with screw in order to coordinate with by motor-driven screw flight thus can move left and right in the axial direction, the inner hole wall of described promotion sleeve is provided with two profile groove portions relative in diametric(al), described profile groove portion comprises trundle successively and outwards ejects planar portions, intermediate incline portion, trundle inwardly depresses planar portions and longitudinal end face, thus, described promotion sleeve outwards can eject planar portions by described trundle under the driving of described motor, intermediate incline portion and trundle inwardly depress planar portions acting on successively thus described trundle inwardly can be depressed be inserted in the promotion recess on plug device described trundle, and then utilize described longitudinal end face to be promoted to realize above-mentioned electrical connection by described plug device with the joint of described trundle to the right, and when described promotion sleeve is moved to the left, described trundle in described driving block can slide left under the effect of described spring, thus described electrical connection is thrown off, and be moved to the left described trundle at described promotion sleeve outwards to eject described trundle when planar portions engages with described trundle, can be made to depart from the joint of described promotion recess thus allow described plug device to remove from described jack base device, described trundle is provided with semicircle projection by promoting sleeve side, described semicircle projection outwards ejects planar portions along described trundle, intermediate incline portion and trundle are inwardly depressed planar portions and are slided.
By the present invention, owing to being provided with spacing protrusion on plug device, therefore, it is possible to make user convenient plug is inserted in jack base locate do not realize electrical connection simultaneously; By promoting the motion of sleeve, plug and jack base can be realized being electrically connected and by screw thread and platform squeezing action and plug is realized locking position; When electrical connection removed by needs, utilize the reverse motions of described promotion sleeve, the electrical disengagement of plug and jack base can be realized, and the releasing of the locking to plug can be realized simultaneously; The reliable safety of whole equipment, and structure is simple, with low cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the interface device of the power supply unit of easy slip of the present invention;
Fig. 2 is the close-up schematic view at the driving block position in Fig. 1;
Fig. 3 is the design of part schematic diagram promoting sleeve.
Embodiment
Below in conjunction with Fig. 1-3, the present invention is described in detail.
See Fig. 1, according to embodiment, a kind of interface device of power supply unit of easy slip, comprise jack base device 9 and plug device 8, described plug device 8 for be inserted into described jack base device 9 cavity in and its end is provided with engagement recesses 82 engages in order to protrude 92 with the joint in described cavity thus realize being electrically connected, described jack base device 9 comprises end wall 91, lateral sidewalls 99 and the pedestal 98 relative with described end wall 91 thus surround described cavity, described plug device 8 is provided with in order to protrude 81 with the location of the outer side engagement of described end wall 91, the pilot sleeve 7 be fixedly connected with inside described end wall 91 and with described pedestal 98 is provided with in described cavity, described pilot sleeve 7 is provided with the guiding line of rabbet joint of two horizontal expansions relative in diametric(al), slide in the described guiding line of rabbet joint and carry driving block 72, be provided with in described driving block 72 can resilient radial slide trundle 74, described pilot sleeve 7 is also provided with between described pedestal 98 and described driving block 72 spring 71 in order to by described driving block 72 bias voltage with against the position limiting convex ring 73 be arranged on described pilot sleeve 7, also be provided with in described cavity and promote sleeve 97, described pilot sleeve 7 passes the endoporus of described promotion sleeve 97 and arranges coaxially to each other, the barrel of described pilot sleeve 7 is provided with screw in order to by motor 93, 94 screw rods 95 driven, 96 threaded engagement thus can move left and right in the axial direction, see Fig. 3, the inner hole wall of described promotion sleeve 97 is provided with two profile groove portions 971 relative in diametric(al), 972, described profile groove portion 971, 972 comprise trundle successively outwards ejects planar portions 972, intermediate incline portion 973, trundle inwardly depresses planar portions 974 and longitudinal end face 975, thus, described promotion sleeve 97 is at described motor 93, planar portions 972 can be outwards ejected by described trundle under the driving of 94, intermediate incline portion 973 and trundle inwardly depress planar portions 974 acting on successively thus described trundle 74 inwardly can be depressed to be inserted in the promotion recess 83 on plug device 8 described trundle 74, and then utilize described longitudinal end face 975 to be promoted to realize above-mentioned electrical connection by described plug device 8 with the joint of described trundle 74 to the right, and when described promotion sleeve 97 is moved to the left, described trundle 74 in described driving block 72 can slide left under the effect of described spring 71, thus described electrical connection is thrown off, and be moved to the left described trundle at described promotion sleeve 97 outwards to eject described trundle 74 when planar portions 972 engages with described trundle 74, can be made to depart from the joint of described promotion recess 83 thus allow described plug device 8 to remove from described jack base device 9, described trundle 74 is provided with semicircle projection 101 by promoting sleeve 97 side, described semicircle projection 101 outwards ejects planar portions 972 along described trundle, intermediate incline portion 973 and trundle are inwardly depressed planar portions 974 and are slided.
See Fig. 2, described driving block 72 comprises housing and the chamber 724 between the inner side wall portion and external side wall of described housing, described inner side wall portion and external side wall are equipped with through hole to be slidably matched with described trundle 74, described trundle 74 is fixedly installed fixed aunular sheet 721, between described fixed aunular sheet 721 and described inner side wall portion, is provided with top pressure spring 725 presses thus described fixed aunular sheet 721 can be resisted against on described external side wall in order to described trundle 74 is outwards pushed up.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
1. the interface device of the power supply unit easily slided, comprise jack base device (9) and plug device (8), described plug device (8) for be inserted into described jack base device (9) cavity in and its end is provided with engagement recesses (82) engages in order to protrude (92) with the joint in described cavity thus realize being electrically connected, described jack base device (9) comprises end wall (91), lateral sidewalls (99) and the pedestal (98) relative with described end wall (91) thus surround described cavity, described plug device (8) is provided with in order to protrude (81) with the location of described end wall (91) outer side engagement, be provided with in described cavity and described end wall (91) inner side and the pilot sleeve (7) that is fixedly connected with described pedestal (98), described pilot sleeve (7) is provided with the guiding line of rabbet joint of two horizontal expansions relative in diametric(al), slide in the described guiding line of rabbet joint and carry driving block (72), be provided with in described driving block (72) can resilient radial slide trundle (74), described pilot sleeve (7) is also provided with between described pedestal (98) and described driving block (72) spring (71) in order to by described driving block (72) bias voltage with against the position limiting convex ring (73) be arranged on described pilot sleeve (7), also be provided with in described cavity and promote sleeve (97), described pilot sleeve (7) through described promotion sleeve (97) endoporus and arrange coaxially to each other, the barrel of described pilot sleeve (7) is provided with screw in order to by motor (93,94) screw rod (95 driven, 96) threaded engagement thus can move left and right in the axial direction, the inner hole wall of described promotion sleeve (97) is provided with two profile groove portions (971 relative in diametric(al), 972), described profile groove portion (971,972) comprise trundle successively and outwards eject planar portions (972), intermediate incline portion (973), trundle inwardly depresses planar portions (974) and longitudinal end face (975), thus, described promotion sleeve (97) is at described motor (93,94) planar portions (972) can outwards be ejected by described trundle under driving, intermediate incline portion (973) and trundle inwardly depress planar portions (974) to the effect successively of described trundle (74) thus can by described trundle (74) inwardly pressure to be inserted in the promotion recess (83) on plug device (8), and then utilize described longitudinal end face (975) to be promoted to realize above-mentioned electrical connection by described plug device (8) with the joint of described trundle (74) to the right, and when described promotion sleeve (97) is moved to the left, described trundle (74) in described driving block (72) can slide left under the effect of described spring (71), thus described electrical connection is thrown off, and be moved to the left described trundle described promotion sleeve (97) outwards to eject described trundle (74) when planar portions (972) engages with described trundle (74), can be made to depart from the joint of described promotion recess (83) thus allow described plug device (8) to remove from described jack base device (9), described trundle (74) is provided with semicircle projection (101) by promoting sleeve (97) side, described semicircle projection (101) outwards ejects planar portions (972) along described trundle, intermediate incline portion (973) and trundle are inwardly depressed planar portions (974) and are slided.
2. the interface device of the power supply unit of a kind of easy slip as claimed in claim 1, described driving block (72) comprises housing and the chamber (724) between the inner side wall portion and external side wall of described housing, described inner side wall portion and external side wall are equipped with through hole to be slidably matched with described trundle (74), described trundle (74) is fixedly installed fixed aunular sheet (721), between described fixed aunular sheet (721) and described inner side wall portion, be provided with top pressure spring (725) to press thus described fixed aunular sheet (721) can be resisted against on described external side wall in order to described trundle (74) is outwards pushed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285616.2A CN104868306A (en) | 2015-05-29 | 2015-05-29 | Power supply interface device of power supply equipment easy to slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285616.2A CN104868306A (en) | 2015-05-29 | 2015-05-29 | Power supply interface device of power supply equipment easy to slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104868306A true CN104868306A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285616.2A Pending CN104868306A (en) | 2015-05-29 | 2015-05-29 | Power supply interface device of power supply equipment easy to slide |
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| CN (1) | CN104868306A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058279A (en) * | 2015-09-11 | 2015-11-18 | 南安市蒂巧工艺品有限公司 | Wiring locking device for building mechanical equipment |
| CN105098487A (en) * | 2015-08-31 | 2015-11-25 | 余苏祥 | Power supply device used for flexible circuit and used in power electrics |
| CN105140712A (en) * | 2015-08-31 | 2015-12-09 | 余苏祥 | Power supply device used for flexible circuit |
| CN105140713A (en) * | 2015-08-31 | 2015-12-09 | 余苏祥 | Power supply device used for a flexible circuit and capable of lightening through solar energy power supply |
| CN106058568A (en) * | 2015-08-31 | 2016-10-26 | 浦江久佰进出口有限公司 | Guiding rod guided power supply equipment for flexible circuit |
| CN108933374A (en) * | 2018-07-16 | 2018-12-04 | 杭州前茂保健食品有限公司 | A kind of storage card safety plugging device |
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| CN1496792A (en) * | 2002-10-18 | 2004-05-19 | ������-�¿˶���˾ | Tool-clamp of impactor |
| US20110171843A1 (en) * | 2008-08-04 | 2011-07-14 | Claude Casses | Electrical connector system, an electrical device comprising the same and a method for unmating the same |
| CN104362476A (en) * | 2014-11-11 | 2015-02-18 | 国网河南省电力公司南阳供电公司 | Safety plugging device for transformer substations |
| CN104499464A (en) * | 2014-12-05 | 2015-04-08 | 温岭市兴庆机械设备有限公司 | Hydraulic gate control valve capable of being automatically locked |
| CN104577573A (en) * | 2015-01-23 | 2015-04-29 | 楼碧云 | Industrial computer plug device with ejection protection function |
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2015
- 2015-05-29 CN CN201510285616.2A patent/CN104868306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1496792A (en) * | 2002-10-18 | 2004-05-19 | ������-�¿˶���˾ | Tool-clamp of impactor |
| US20110171843A1 (en) * | 2008-08-04 | 2011-07-14 | Claude Casses | Electrical connector system, an electrical device comprising the same and a method for unmating the same |
| CN104362476A (en) * | 2014-11-11 | 2015-02-18 | 国网河南省电力公司南阳供电公司 | Safety plugging device for transformer substations |
| CN104499464A (en) * | 2014-12-05 | 2015-04-08 | 温岭市兴庆机械设备有限公司 | Hydraulic gate control valve capable of being automatically locked |
| CN104577573A (en) * | 2015-01-23 | 2015-04-29 | 楼碧云 | Industrial computer plug device with ejection protection function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098487A (en) * | 2015-08-31 | 2015-11-25 | 余苏祥 | Power supply device used for flexible circuit and used in power electrics |
| CN105140712A (en) * | 2015-08-31 | 2015-12-09 | 余苏祥 | Power supply device used for flexible circuit |
| CN105140713A (en) * | 2015-08-31 | 2015-12-09 | 余苏祥 | Power supply device used for a flexible circuit and capable of lightening through solar energy power supply |
| CN106058568A (en) * | 2015-08-31 | 2016-10-26 | 浦江久佰进出口有限公司 | Guiding rod guided power supply equipment for flexible circuit |
| CN105058279A (en) * | 2015-09-11 | 2015-11-18 | 南安市蒂巧工艺品有限公司 | Wiring locking device for building mechanical equipment |
| CN108933374A (en) * | 2018-07-16 | 2018-12-04 | 杭州前茂保健食品有限公司 | A kind of storage card safety plugging device |
| CN108933374B (en) * | 2018-07-16 | 2020-11-03 | 杭州前茂保健食品有限公司 | Safe plug-in device for memory card |
| CN108933374B8 (en) * | 2018-07-16 | 2020-11-24 | 陈丰山 | Safe plug-in device for memory card |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |