CN105790378A - Anti-power-off power supply assembly - Google Patents
Anti-power-off power supply assembly Download PDFInfo
- Publication number
- CN105790378A CN105790378A CN201610275974.XA CN201610275974A CN105790378A CN 105790378 A CN105790378 A CN 105790378A CN 201610275974 A CN201610275974 A CN 201610275974A CN 105790378 A CN105790378 A CN 105790378A
- Authority
- CN
- China
- Prior art keywords
- power supply
- plug
- side device
- drive block
- power
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
An anti-power-off power supply assembly comprises the components of a power receiving side device (9) which is used for connecting with power consumption equipment, and a power supply side device (8) which is used for electrically connecting with a power supply. The power receiving side device (9) can move along with the power consumption equipment for approaching the power supply side device (8), thereby realizing power supplying, wherein the power receiving side device (9) comprises a base frame (91) and a guide rod (92) which is supped through a supporting arm (93) that is fixedly connected with the base frame (91). A power supplying plug device (94) which is electrically connected with the power consumption equipment through an extendable cable (940) is slidably mounted on the guide rod (92).
Description
Technical field
The present invention relates to for electrical domain, be specially the Power Supply Assembly of a kind of anti-power failure.
Background technology
In the occasion needing power supply, generally require and such as some maneuver classes equipment are powered, for instance the charging haulage vehicle of indoor use and the friendship general electric vehicles etc..In order to realize vehicle and power supply being electrically connected, generally require and manually the joint of vehicle or electrical equipment is manually electrically connected with power charging device.This, under the occasion that work efficiency requires higher occasion and being inconvenient to be operated manually, often brings inconvenience to operation and reduces work efficiency.And this is difficult to disconnection of charging timely, particularly in needing to carry out being mechanically connected under the occasion to ensure charging reliability and safety, it is difficult to electrical connection and mechanical connection are disconnected in the lump.And although some modes that the plug of electrical equipment is directly carried out with power supply mechanical type electrical connection by the electrical equipment motion of automobile can solve the problem that fast electric is connected, but it has high requirement for the mechanical movement positioning accurate accuracy of electrical equipment, it is difficult to meet electrical equipment stop position inaccurate time the site error Fault-Tolerant Problems that causes.
Summary of the invention
It is an object of the invention to provide the Power Supply Assembly of a kind of anti-power failure, it can overcome drawbacks described above of the prior art.
The Power Supply Assembly of a kind of anti-power failure according to the present invention, including the power side device for being connected with electrical equipment and the supply side device for electrically connecting with power supply, described power side device can move near described supply side device thus realizing power supply with described electrical equipment, wherein, described power side device includes pedestal and by (connected support arm and the guide rod that supports are slidably mounted with the power supply plug device electrically connected by extending cable with described electrical equipment on described guide rod with described pedestal；The right side that described supply side device includes fixed mount is fixedly installed protuberance in order to engage thus described power side device is defined relative to the peak excursion to the right of described supply side device with the support arm of the vicinity of described power side device, and the left side sinking side-walls of described fixed mount is provided for electrical socket and can engage to plug for the plug that supplies with the left surface place of described power supply plug device；Described fixed mount is provided with plug drive motor in order to there to be the right-hand member driving screw rod of plug drive block to couple with threaded engagement, the left end of described driving screw rod is supported on described left side sinking side-walls in the downside of described power supply base, the left surface of described plug drive block is provided with protrusion sleeve part, be provided with in described protrusion sleeve part can elastic telescopic and end be provided with two wedge shape clamping blocks being oppositely arranged of wedge-shaped part, engage in order to the end wedge shape radially protruding portion with the fitting pin on the right flank being fixedly installed on described power supply plug device, thus, motion by described plug drive block, it is capable of being inserted in described power supply base for plug by described and can extracting described from described power supply base for plug；Described protuberance lower end is provided with the groove allowing described plug drive block to stretch into, the right-hand member roof of described groove is provided with limited block, described limited block is in order to limit the position that described plug drive block moves right, and the left side of described limited block is provided with elastic contact switch, described protuberance right side is provided with LED light, described elastic contact switch is in order to contact with the right side of described plug drive block when described plug drive block moves right to low order end, and control the unlatching of described display lamp, to point out described wedge shape clamping block and described end wedge shape radially protruding portion to disengage；Cavity in power supply base is slidably mounted with metal roof pressing plate, it is also equipped with top pressure spring between described metal roof pressing plate and the inwall of described cavity, described top pressure spring is in order to bias described metal roof pressing plate to right-hand member, after described confession plug is inserted in the cavity in power supply base, described power supply base supplies plug Elastic Contact by the effect of top pressure spring with described, can avoid contact with bad and cause the phenomenon of power-off, power supply can be made stable.
Owing to employing has the positionable wall protruded side, opposite side is sinking sidewall, therefore, it is possible to make electrical equipment can have broad stop position region, as long as protruding in the left field of wall on described right side, and protrude wall energy on the right side of this and be enough in location to avoid exceeding charged area.By utilizing the drive block that can slide on guide rod to drive the plug of latch, it is possible to avoid directly utilizing seesawing action and realizing the driving problems of latch plug of electrical equipment, it is to avoid operational difficulty and be likely to collision for charger.nullBy utilizing fixed sleeve the compressing for power supply plug device on the left side being arranged on the plug drive block that slides，Latch and socket reliably can be pressed into joint，And utilize the coordinating of bulb of the wedge that can stretch and the fixed pin end of described power supply plug device，While described latch can being pulled away described socket，In conjunction with using described support arm for the barrier effect of described power supply plug device by described power supply plug device and disengagement on the described plug drive block device for mechanical that slides，Thus realize electrical disengagement when the disposable driving of motor successively and machinery disengages，Meet Supply Security and ease-to-operate、The requirement of equipment simplification aspect，Thus reducing equipment cost，And make this electrical equipment can leave described charged area without barrier either directly through the motion of automobile of described electrical equipment after charging terminates.Whole apparatus structure simple-to-maintain is convenient and safe and reliable, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the Power Supply Assembly of the anti-power failure of the present invention；
Fig. 2 is the sectional structure schematic diagram at the arrow locations place in Fig. 1；
Fig. 3 is the partial enlarged drawing of relevant portion in Fig. 2.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
The Power Supply Assembly of a kind of according to an embodiment of the invention anti-power failure, including the power side device 9 for being connected with electrical equipment and the supply side device 8 for electrically connecting with power supply, described power side device 9 can move near described supply side device 8 thus realizing power supply with described electrical equipment, wherein, described power side device 9 includes pedestal 91 and the guide rod 92 supported by the support arm 93 connected with described pedestal 91, and described guide rod 92 is slidably mounted with the power supply plug device 94 electrically connected by extending cable 940 with described electrical equipment；The right side that described supply side device 8 includes fixed mount 81 is fixedly installed protuberance 83 in order to engage thus described power side device 9 is defined relative to the peak excursion to the right of described supply side device 8 with the support arm 93 of the vicinity of described power side device 9, and the left side sinking side-walls of described fixed mount 81 is provided for electrical socket 819 and can engage to plug for the plug 943 that supplies with the left surface place of described power supply plug device 94；nullDescribed fixed mount 81 is provided with plug drive motor 84 in order to there to be the right-hand member driving screw rod 82 of plug drive block 85 to couple with threaded engagement，The left end of described driving screw rod 82 is supported on described left side sinking side-walls in the downside of described power supply base 819，The left surface of described plug drive block 85 is provided with protrusion sleeve part 851，Be provided with in described protrusion sleeve part 851 can elastic telescopic and end be provided with two wedge shape clamping blocks 853 being oppositely arranged of wedge-shaped part 854，Engage in order to the end wedge shape radially protruding portion 942 with the fitting pin 941 on the right flank being fixedly installed on described power supply plug device 94，Thus，Motion by described plug drive block 85，It is capable of being inserted in described power supply base 819 for plug 943 by described and can extracting described from described power supply base 819 for plug 943；Described protuberance 83 lower end is provided with the groove 830 allowing described plug drive block 85 to stretch into, the right-hand member roof of described groove 830 is provided with limited block 831, described limited block 831 is in order to limit the position that described plug drive block 85 moves right, and the left side of described limited block 831 is provided with elastic contact switch 832, described protuberance 83 right side is provided with LED light 833, described elastic contact switch 832 is in order to contact with the right side of described plug drive block 85 when described plug drive block 85 moves right to low order end, and control described display lamp 813 and open, to point out described wedge shape clamping block 853 to disengage with described end wedge shape radially protruding portion 942；Cavity in power supply base 819 is slidably mounted with metal roof pressing plate 818, it is also equipped with top pressure spring 817 between described metal roof pressing plate 818 and the inwall of described cavity, described top pressure spring 817 is in order to bias described metal roof pressing plate 818 to right-hand member, after described confession plug 943 is inserted in the cavity in power supply base 819, described power supply base 819 supplies plug 943 Elastic Contact by the effect of top pressure spring 817 with described, can avoid contact with bad and cause the phenomenon of power-off, power supply can be made stable.
According to embodiment, the using method of the Power Supply Assembly of above-mentioned anti-power failure, wherein, when described power side device 9 moves near described supply side device 8 with described electrical equipment, described plug drive block 85 is to left movement so that described fitting pin 941 is inserted in described protrusion sleeve part 851, and the end of described protrusion sleeve part 851 pushes described power supply plug device 94 and slides to the left thus being inserted in described power supply base 819 to realize power supply by described for plug 943；When power supply terminates, described plug drive block 85 moves right, extract to cut off energising from described power supply base 819 for plug 943 by described thereby through the interaction in described wedge shape clamping block 853 and described end wedge shape radially protruding portion 942, when described power supply plug device 94 dragged and during against described support arm 93, described plug drive block 85 continues to move right so that described wedge shape clamping block 853 and described end wedge shape radially protruding portion 942 disengage so that will described plug drive block 85 and the machinery disengagement of described power supply plug device 94.
Owing to employing has the positionable wall protruded side (for right side in diagram), opposite side is sinking sidewall, therefore, it is possible to make electrical equipment can have broad stop position region, as long as protruding in the left field of wall on described right side, and protrude wall energy on the right side of this and be enough in location to avoid exceeding charged area.By utilizing the drive block that can slide on guide rod to drive the plug of latch, it is possible to avoid directly utilizing seesawing action and realizing the driving problems of latch plug of electrical equipment, it is to avoid operational difficulty and be likely to collision for charger.nullBy utilizing fixed sleeve the compressing for power supply plug device on the left side being arranged on the plug drive block that slides，Latch and socket reliably can be pressed into joint，And utilize the coordinating of bulb of the wedge that can stretch and the fixed pin end of described power supply plug device，While described latch can being pulled away described socket，In conjunction with using described support arm for the barrier effect of described power supply plug device by described power supply plug device and disengagement on the described plug drive block device for mechanical that slides，Thus realize electrical disengagement when the disposable driving of motor successively and machinery disengages，Meet Supply Security and ease-to-operate、The requirement of equipment simplification aspect，Thus reducing equipment cost，And make this electrical equipment can leave described charged area without barrier either directly through the motion of automobile of described electrical equipment after charging terminates.
It will be appreciated by those skilled in the art that without departing from make under the teachings of the present invention and spirit various for variant of the invention and change all should fall within protection scope of the present invention.Protection scope of the present invention should be as the criterion with appending claims.
Claims (2)
1. the Power Supply Assembly of an anti-power failure, including the power side device (9) for being connected with electrical equipment and the supply side device (8) for electrically connecting with power supply, described power side device (9) can be moved near described supply side device (8) thus realizing power supply with described electrical equipment, wherein, described power side device (9) includes pedestal (91) and the guide rod (92) supported by the support arm (93) connected with described pedestal (91), described guide rod (92) is slidably mounted with the power supply plug device (94) electrically connected with described electrical equipment by extending cable (940)；The right side that described supply side device (8) includes fixed mount (81) is fixedly installed protuberance (83) in order to engage thus described power side device (9) is defined relative to the peak excursion to the right of described supply side device (8) with the support arm (93) of the vicinity of described power side device (9), and the left side sinking side-walls of described fixed mount (81) is provided for electrical socket (819) and can engage to plug for the plug (943) that supplies with the left surface place of described power supply plug device (94)；nullDescribed fixed mount (81) is provided with plug drive motor (84) in order to there to be the right-hand member of the driving screw rod (82) of plug drive block (85) to couple with threaded engagement，The left end of described driving screw rod (82) is supported on described left side sinking side-walls in the downside of described power supply base (819)，The left surface of described plug drive block (85) is provided with protrusion sleeve part (851)，Be provided with in described protrusion sleeve part (851) can elastic telescopic and end be provided with two wedge shape clamping blocks (853) being oppositely arranged of wedge-shaped part (854)，In order to engage with end wedge shape radially protruding portion (942) of the fitting pin (941) on the right flank being fixedly installed on described power supply plug device (94)，Thus，Motion by described plug drive block (85)，It is capable of being inserted in described power supply base (819) for plug (943) by described and can extracting described from described power supply base (819) for plug (943)；nullDescribed protuberance (83) lower end is provided with the groove (830) allowing described plug drive block (85) to stretch into，The right-hand member roof of described groove (830) is provided with limited block (831)，Described limited block (831) is in order to limit the position that described plug drive block (85) moves right，And the left side of described limited block (831) is provided with elastic contact switch (832)，Described protuberance (83) right side is provided with LED light (833)，Described elastic contact switch (832) is in order to contact with the right side of described plug drive block (85) when described plug drive block (85) moves right to low order end，And control described display lamp (813) unlatching，To point out described wedge shape clamping block (853) and described end wedge shape radially protruding portion (942) to disengage；Cavity in power supply base (819) is slidably mounted with metal roof pressing plate (818), it is also equipped with top pressure spring (817) between described metal roof pressing plate (818) and the inwall of described cavity, described top pressure spring (817) is in order to bias described metal roof pressing plate (818) to right-hand member, after described confession plug (943) is inserted in the cavity in power supply base (819), described power supply base (819) supplies plug (943) Elastic Contact by the effect of top pressure spring (817) with described, can avoid contact with bad and cause the phenomenon of power-off, power supply can be made stable.
2. the using method of the Power Supply Assembly of a kind of anti-power failure as claimed in claim 1, wherein, when described power side device (9) is moved near described supply side device (8) with described electrical equipment, described plug drive block (85) is to left movement so that described fitting pin (941) is inserted in described protrusion sleeve part (851), and the end of described protrusion sleeve part (851) pushes described power supply plug device (94) and slides to the left thus being inserted in described power supply base (819) to realize power supply by described for plug (943)；When power supply terminates, described plug drive block (85) moves right, extract to cut off energising from described power supply base (819) for plug (943) by described thereby through the interaction of described wedge shape clamping block (853) and described end wedge shape radially protruding portion (942), when described power supply plug device (94) dragged and during against described support arm (93), described plug drive block (85) continues to move right so that described wedge shape clamping block (853) disengages with described end wedge shape radially protruding portion (942) described plug drive block (85) to be disengaged with described power supply plug device (94) machinery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275974.XA CN105790378A (en) | 2016-04-29 | 2016-04-29 | Anti-power-off power supply assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275974.XA CN105790378A (en) | 2016-04-29 | 2016-04-29 | Anti-power-off power supply assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790378A true CN105790378A (en) | 2016-07-20 |
Family
ID=56399778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275974.XA Withdrawn CN105790378A (en) | 2016-04-29 | 2016-04-29 | Anti-power-off power supply assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790378A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868309A (en) * | 2015-05-29 | 2015-08-26 | 永嘉路路通进出口有限公司 | Power supply interface device of power supply equipment using contact sensor |
| US20150311634A1 (en) * | 2013-11-21 | 2015-10-29 | Fu Zhou Liu Fang Mechanical And Electrical Co., Ltd. | Anti-disengaging mechanism of cable connector |
| CN105514658A (en) * | 2016-01-27 | 2016-04-20 | 吴岳微 | Adjustable type plug device |
-
2016
- 2016-04-29 CN CN201610275974.XA patent/CN105790378A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150311634A1 (en) * | 2013-11-21 | 2015-10-29 | Fu Zhou Liu Fang Mechanical And Electrical Co., Ltd. | Anti-disengaging mechanism of cable connector |
| CN104868309A (en) * | 2015-05-29 | 2015-08-26 | 永嘉路路通进出口有限公司 | Power supply interface device of power supply equipment using contact sensor |
| CN105514658A (en) * | 2016-01-27 | 2016-04-20 | 吴岳微 | Adjustable type plug device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160720 |
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| WW01 | Invention patent application withdrawn after publication |