CN104953372A - Power supply equipment interface device with positioning protrusion - Google Patents
Power supply equipment interface device with positioning protrusion Download PDFInfo
- Publication number
- CN104953372A CN104953372A CN201510285655.2A CN201510285655A CN104953372A CN 104953372 A CN104953372 A CN 104953372A CN 201510285655 A CN201510285655 A CN 201510285655A CN 104953372 A CN104953372 A CN 104953372A
- Authority
- CN
- China
- Prior art keywords
- stop pin
- plug device
- sleeve
- cavity
- side 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
- H01R13/639—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 power supply equipment interface device with a positioning protrusion comprises a jack base device (9) and a plug device (8), wherein the plug device (8) is used for inserting into the cavity of the jack base device (9), the tail end of the plug device (8) is provided with a connecting concave port (82) used for being connected with a connecting protrusion (92) in the cavity so as to achieve electric connection, the jack base device (9) comprises an end wall (91), a transverse lateral wall (99) and a base body (98) opposite to the end wall (91), the end wall (91), the transverse lateral wall (99) and the base body (98) enclose the cavity, a transmission block (99) is mounted at the right end of the connecting protrusion (92), the transmission block (99) is connected with the base body (98) through elastic electric connectors (981 and 982), a guide sleeve (7) fixedly connected with the inner side of the end wall (91) and the base body (98) is disposed in the cavity, and two transversely-extending guide slots which are opposite in the diameter direction are formed in the guide sleeve (7).
Description
Technical field
The application relates to power supply unit field, is specially a kind of power supply unit interface arrangement being provided with location and protruding.
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 power supply unit interface arrangement being provided with location and protruding, it can solve above-mentioned existing problem in the art.
According to the present invention, a kind of power supply unit interface arrangement being provided with location and protruding, 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 joint protrudes right-hand member and is provided with drive block, described drive block is connected with described pedestal by elasticity electrical connector, 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), locking bushing has been installed with in the described guiding line of rabbet joint, be provided with in described locking bushing can resilient radial slide stop pin, described locking bushing right-hand member is provided with the location of location protrusion in order to plug device, 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 unlimited planar portions from left to right successively, intermediate incline portion, stop pin inwardly depresses planar portions and longitudinal end face, described promotion sleeve right-hand member is provided be connected with described drive block long-armed, thus, by described unlimited planar portions while described joint can protrude and promote to realize above-mentioned electrical connection left by described promotion sleeve under the driving of described motor, intermediate incline portion and stop pin inwardly depress planar portions acting on successively thus described stop pin inwardly can be depressed to be inserted in the locking recess on plug device described stop pin, thus described plug device is locked, when described promotion sleeve moves right under the driving of described motor, described joint protrusion moves right, thus described electrical connection is thrown off, now described stop pin departs from from locking recess, thus remove the locking of described plug device, described plug device just can remove from described jack base device.
By the present invention, protrude owing to being provided with location on locking bushing, therefore, it is possible to make user convenient plug device is inserted in jack base device locate do not realize electrical connection simultaneously; By promoting the motion of sleeve, while plug device and jack base device can being realized being electrically connected, by stop pin, plug is realized locking position; When electrical connection removed by needs, utilize the reverse motions of described promotion sleeve, the electrical disengagement of plug device and jack base device 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 not electrical connection overall structure schematic diagram being provided with the power supply unit interface arrangement that location is protruded of the present invention;
Fig. 2 is the electrical connection overall structure schematic diagram being provided with the power supply unit interface arrangement that location is protruded of the present invention;
Fig. 3 is the close-up schematic view at the locking bushing position in Fig. 2;
Fig. 4 is the design of part schematic diagram promoting sleeve.
Embodiment
Below in conjunction with Fig. 1-4, the present invention is described in detail.
According to embodiment, a kind of power supply unit interface arrangement being provided with location and protruding, 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 joint protrusion 92 right-hand member is provided with drive block 99, described drive block 99 is by elasticity electrical connector 981, 982 are connected with described pedestal 98, 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), locking bushing 72 has been installed with in the described guiding line of rabbet joint, be provided with in described locking bushing 72 can resilient radial slide stop pin 74, described locking bushing 72 right-hand member is provided with the location of location protrusion 721 in order to plug device 8, 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, 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 unlimited planar portions 972 from left to right successively, intermediate incline portion 973, stop pin inwardly depresses planar portions 974 and longitudinal end face 975, described promotion sleeve 97 right-hand member is provided be connected with described drive block 99 long-armed 975, thus, described promotion sleeve 97 is at described motor 93, by described unlimited planar portions 972 while described joint protrusion 92 can being promoted to realize above-mentioned electrical connection left under the driving of 94, intermediate incline portion 973 and stop pin inwardly depress planar portions 974 acting on successively thus described stop pin 74 inwardly can be depressed to be inserted in the locking recess 83 on plug device 8 described stop pin 74, thus described plug device 8 is locked, described promotion sleeve 97 is at described motor 93, when moving right under the driving of 94, described joint protrusion 92 moves right, thus described electrical connection is thrown off, now described stop pin 74 departs from from locking recess 83, thus remove the locking of described plug device 8, described plug device 8 just can remove from described jack base device 9.
Described locking bushing 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 stop pin 74, described stop pin 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 stop pin 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 power supply unit interface arrangement being provided with location and protruding, 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 joint protrudes (92) right-hand member and is provided with drive block (99), described drive block (99) is by elasticity electrical connector (981, 982) be connected with described pedestal (98), 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), locking bushing (72) has been installed with in the described guiding line of rabbet joint, be provided with in described locking bushing (72) can resilient radial slide stop pin (74), described locking bushing (72) right-hand member is provided with location and protrudes (721) location in order to plug device (8), 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) unlimited planar portions (972) is comprised from left to right successively, intermediate incline portion (973), stop pin inwardly depresses planar portions (974) and longitudinal end face (975), described promotion sleeve (97) right-hand member is provided with long-armed (975) that are connected with described drive block (99), thus, described promotion sleeve (97) is at described motor (93, 94) described joint can be protruded while (92) promote to realize above-mentioned electrical connection left by described unlimited planar portions (972) under driving, intermediate incline portion (973) and stop pin inwardly depress planar portions (974) to the effect successively of described stop pin (74) thus can by described stop pin (74) inwardly pressure to be inserted in the locking recess (83) on plug device (8), thus described plug device (8) is locked, described promotion sleeve (97) is at described motor (93, 94) when moving right under driving, described joint protrudes (92) and moves right, thus described electrical connection is thrown off, now described stop pin (74) departs from from locking recess (83), thus remove the locking of described plug device (8), described plug device (8) just can remove from described jack base device (9).
2. as claimed in claim 1 a kind of be provided with location protrude power supply unit interface arrangement, described locking bushing (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 stop pin (74), described stop pin (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 stop pin (74) is outwards pushed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285655.2A CN104953372A (en) | 2015-05-29 | 2015-05-29 | Power supply equipment interface device with positioning protrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510285655.2A CN104953372A (en) | 2015-05-29 | 2015-05-29 | Power supply equipment interface device with positioning protrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953372A true CN104953372A (en) | 2015-09-30 |
Family
ID=54167842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510285655.2A Pending CN104953372A (en) | 2015-05-29 | 2015-05-29 | Power supply equipment interface device with positioning protrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953372A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584457A (en) * | 2017-06-05 | 2018-01-16 | 成都飞易达科技有限公司 | A kind of modified cutting equipment |
| CN107591651A (en) * | 2017-06-05 | 2018-01-16 | 成都飞易达科技有限公司 | A kind of new types of cutting devices |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257269B1 (en) * | 2000-05-03 | 2001-07-10 | Shang-Neng Wu | Multiple-purposed air valve component for air mattress |
| 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 |
| 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 CN201510285655.2A patent/CN104953372A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257269B1 (en) * | 2000-05-03 | 2001-07-10 | Shang-Neng Wu | Multiple-purposed air valve component for air mattress |
| 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 |
| 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 (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107584457A (en) * | 2017-06-05 | 2018-01-16 | 成都飞易达科技有限公司 | A kind of modified cutting equipment |
| CN107591651A (en) * | 2017-06-05 | 2018-01-16 | 成都飞易达科技有限公司 | A kind of new types of cutting devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150930 |