CN104953373A - Rapidly-radiating power supply interface device of power supply equipment - Google Patents
Rapidly-radiating power supply interface device of power supply equipment Download PDFInfo
- Publication number
- CN104953373A CN104953373A CN201510286112.2A CN201510286112A CN104953373A CN 104953373 A CN104953373 A CN 104953373A CN 201510286112 A CN201510286112 A CN 201510286112A CN 104953373 A CN104953373 A CN 104953373A
- Authority
- CN
- China
- Prior art keywords
- trundle
- sleeve
- plug device
- power supply
- end wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
Abstract
A rapidly-radiating power supply interface device of power supply equipment comprises a jack socket device (9) and a plug device (8). The plug device (8) is inserted into a hollow cavity of the jack socket device (9), and a jointing notch (82) is formed in the tail end of the plug device (8) and used for jointing with a jointing projection (92) in the hollow cavity to achieve electrical connection. The jack socket device (9) comprises an end wall (91), a transverse sidewall (99) and a socket body (98) opposite to the end wall (91), and the end wall (91), the transverse sidewall (99) and the socket body (98) enclose to form the hollow cavity. The plug device (8) is provided with a positioning projection (81) for jointing with the outer side of the end wall (91), and a guide sleeve (7) fixedly connected with the inner side of the end wall (91) and the socket body (98) is arranged in the hollow cavity and provided with two transversely-extending guide groove slits opposite in diameter direction.
Description
Technical field
The application relates to power supply unit field, is specially a kind of interface device of power supply unit of quick heat radiating.
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 quick heat radiating, 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 quick heat radiating, 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, described outer surface of motor is longitudinally coated with radiating fin, the heat absorption produced when described radiating fin is in order to operate described motor is also distributed, when preventing motor long-play, temperature is too high and burn, 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.
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 quick heat radiating 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 quick heat radiating, 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, described motor 93, 94 outer surfaces are longitudinally coated with radiating fin 101, described radiating fin 101 is in order to by described motor 93, the heat absorption produced during 94 running is also distributed, prevent motor 93, during 94 long-play, temperature is too high and burn, 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.
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 of a quick heat radiating, 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, described motor (93, 94) outer surface is longitudinally coated with radiating fin (101), described radiating fin (101) is in order to by described motor (93, 94) heat absorption produced during running is also distributed, prevent motor (93, 94) during long-play, temperature is too high and burn, 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).
2. the interface device of the power supply unit of a kind of quick heat radiating 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 |
|---|---|---|---|
| CN201510286112.2A CN104953373A (en) | 2015-05-29 | 2015-05-29 | Rapidly-radiating power supply interface device of power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510286112.2A CN104953373A (en) | 2015-05-29 | 2015-05-29 | Rapidly-radiating power supply interface device of power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953373A true CN104953373A (en) | 2015-09-30 |
Family
ID=54167843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510286112.2A Pending CN104953373A (en) | 2015-05-29 | 2015-05-29 | Rapidly-radiating power supply interface device of power supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953373A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633724A (en) * | 2016-01-27 | 2016-06-01 | 吴岳微 | Convenient-to-insert plug device |
| CN105977715A (en) * | 2016-05-05 | 2016-09-28 | 中山市谛恩日用品有限公司 | Electrical cabinet suitable for plugging |
| CN105977703A (en) * | 2016-07-21 | 2016-09-28 | 郑静 | Interface equipment used for electric power |
| CN106825862A (en) * | 2017-03-22 | 2017-06-13 | 义乌市满旺机械设备有限公司 | A kind of welder |
| CN106944773A (en) * | 2017-03-22 | 2017-07-14 | 义乌市满旺机械设备有限公司 | A kind of firm welder |
| CN107171130A (en) * | 2017-05-24 | 2017-09-15 | 宁波市协新机电科技有限公司 | A kind of hair care devices |
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| CN2486270Y (en) * | 2001-07-24 | 2002-04-17 | 区达光 | Synchronous expansion and retraction clamp |
| CN1496792A (en) * | 2002-10-18 | 2004-05-19 | ������-�¿˶���˾ | Tool-clamp of impactor |
| CN1754288A (en) * | 2003-04-28 | 2006-03-29 | 瓦莱奥电机设备公司 | Interposed electrical connector which is intended to connect two stacked electronic circuits and to the method of mounting same |
| CN1973409A (en) * | 2004-07-13 | 2007-05-30 | 时代触点有限公司 | Electrical pressure contact |
| CN102903543A (en) * | 2012-09-28 | 2013-01-30 | 伊顿公司 | Contact system |
| 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 |
-
2015
- 2015-05-29 CN CN201510286112.2A patent/CN104953373A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2486270Y (en) * | 2001-07-24 | 2002-04-17 | 区达光 | Synchronous expansion and retraction clamp |
| CN1496792A (en) * | 2002-10-18 | 2004-05-19 | ������-�¿˶���˾ | Tool-clamp of impactor |
| CN1754288A (en) * | 2003-04-28 | 2006-03-29 | 瓦莱奥电机设备公司 | Interposed electrical connector which is intended to connect two stacked electronic circuits and to the method of mounting same |
| CN1973409A (en) * | 2004-07-13 | 2007-05-30 | 时代触点有限公司 | Electrical pressure contact |
| CN102903543A (en) * | 2012-09-28 | 2013-01-30 | 伊顿公司 | Contact system |
| 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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633724A (en) * | 2016-01-27 | 2016-06-01 | 吴岳微 | Convenient-to-insert plug device |
| CN105977715A (en) * | 2016-05-05 | 2016-09-28 | 中山市谛恩日用品有限公司 | Electrical cabinet suitable for plugging |
| CN105977703A (en) * | 2016-07-21 | 2016-09-28 | 郑静 | Interface equipment used for electric power |
| CN106825862A (en) * | 2017-03-22 | 2017-06-13 | 义乌市满旺机械设备有限公司 | A kind of welder |
| CN106944773A (en) * | 2017-03-22 | 2017-07-14 | 义乌市满旺机械设备有限公司 | A kind of firm welder |
| CN106825862B (en) * | 2017-03-22 | 2018-05-18 | 浙江大东吴集团钢构有限公司 | A kind of welder |
| CN107171130A (en) * | 2017-05-24 | 2017-09-15 | 宁波市协新机电科技有限公司 | A kind of hair care devices |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |