CN105870718A - High-stability power supply unit - Google Patents
High-stability power supply unit Download PDFInfo
- Publication number
- CN105870718A CN105870718A CN201610276279.5A CN201610276279A CN105870718A CN 105870718 A CN105870718 A CN 105870718A CN 201610276279 A CN201610276279 A CN 201610276279A CN 105870718 A CN105870718 A CN 105870718A
- Authority
- CN
- China
- Prior art keywords
- plug
- power supply
- side device
- drive block
- wedge shape
- 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- Withdrawn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
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
Abstract
A high-stability power supply unit comprises a power receiving side device (9) used for being connected with electric equipment, and a power supplying side device (8) used for being electrically connected with a power supply, wherein the power receiving side device (9) can move towards the power supplying side device (8) along with the electric equipment so as to achieve power supply, the power receiving side device (9) comprises a base frame (91) and a guide rod (92) supported by a support arm (93) fixedly connected with the base frame (91), and a power supply plug device (94) electrically connected with the electric equipment through an extensible cable (940) is installed on the guide rod (92) in a sliding mode.
Description
Technical field
The present invention relates to for electrical domain, the power supply unit that a kind of stability is high.
Background technology
In the occasion needing power supply, generally require and such as some maneuver classes equipment are powered, the charging haulage vehicle of such as indoor use and the friendship general electric vehicles etc..In order to realize being electrically connected with power supply by vehicle, generally require and manually the joint of vehicle or electrical equipment is manually electrically connected with power charging device.This, under the occasion that operating efficiency requires higher occasion and being inconvenient to be operated manually, often brings inconvenience to operation and reduces operating efficiency.And this is difficult to disconnection of charging timely, especially under needing the occasion carrying out being mechanically connected charge with guarantee reliability and security, it is difficult to electrical connection and mechanical connection are disconnected in the lump.And although the plug of electrical equipment directly is carried out can solving by the way of mechanical type electrical connection, by the electrical equipment motion of automobile, the problem that fast electric is connected by some with power supply, 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 unit that a kind of stability is high, it can overcome drawbacks described above of the prior art.
According to the power supply unit that a kind of stability of the present invention is high, including the power side device for being connected with electrical equipment and for the supply side device electrically connected with power supply, described power side device can move with described electrical equipment near described supply side device thus realize power supply, 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；Described supply side device includes that the right side of fixed mount is fixedly installed protuberance and is defined described power side device relative to the peak excursion to the right of described supply side device in order to engage with the neighbouring support arm of described power side device, and the left side sinking side-walls of described fixed mount is provided with power supply base for can engage to plug with the plug that supplies at the left surface of described power supply plug device；nullBeing provided with plug on described fixed mount drives 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 adjustable 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 supplying plug to be inserted in described power supply base by described and can extracting described from described power supply base for plug，Described plug drives outer surface of motor to be coated with radiating fin，Described radiating fin is in order to the heat absorption produced during by described plug driving motor operation and dissipates，Prevent described plug from driving motor long-play temperature too high and burning，Described plug drive block between described protrusion sleeve part is provided with elastic buffering pad，Described elastic buffering pad offsets with described adjustable pin.
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 in the left field of wall is protruded on described right side, and protrude wall energy on the right side of this and be enough in location to avoid beyond 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 athletic performance before and after electrical equipment and realize the driving problems of latch plug, it is to avoid operational difficulty and may collide for charging equipment.nullThe fixed sleeve being arranged on the left side of the plug drive block that slides by utilization is compressed for power supply plug device，Latch and socket reliably can be pressed into joint，And utilize coordinating of the bulb of wedge and the fixed pin end of described power supply plug device that can stretch，While described latch can being pulled away described socket，It is used in combination described support arm described power supply plug device is disengaged on the described plug drive block device for mechanical that slides by the barrier effect of described power supply plug device，Thus realize electrical disengagement successively when the disposable driving of motor and machinery disengages，Meet Supply Security and ease-to-operate、Requirement in terms of equipment simplification，Thus reduce equipment cost，And make this electrical equipment directly can leave described charged area without barrier by 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 unit that the stability of the present invention is high；
Fig. 2 is the sectional structure schematic diagram at the arrow locations 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 unit that a kind of stability is high, including the power side device 9 for being connected with electrical equipment and for the supply side device 8 electrically connected with power supply, described power side device 9 can move with described electrical equipment near described supply side device 8 thus realize power supply, wherein, described power side device 9 includes pedestal 91 and the guide rod 92 supported by the support arm 93 that is 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；Described supply side device 8 includes that the right side of fixed mount 81 is fixedly installed protuberance 83 and is defined described power side device 9 relative to the peak excursion to the right of described supply side device 8 in order to engage with the neighbouring support arm 93 of described power side device 9, and the left side sinking side-walls of described fixed mount 81 is provided with power supply base 819 for can engage to plug with the plug 941 that supplies at the left surface of described power supply plug device 94；nullBeing provided with plug on described fixed mount 81 drives 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 adjustable pin 943 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 supplying plug 941 to be inserted in described power supply base 819 by described and can extracting described from described power supply base 819 for plug 941，Described plug drives motor 84 outer surface to be coated with radiating fin 841，Described radiating fin 841 is in order to plug the heat absorption driving motor 84 to produce when running by described and to dissipate，Prevent described plug from driving motor 84 long-play temperature too high and burning，Described plug drive block 85 between described protrusion sleeve part 851 is provided with elastic buffering pad 855，Described elastic buffering pad 855 offsets with described adjustable pin 943.
According to embodiment, the using method of the power supply unit that aforementioned stable is high, 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 adjustable pin 943 is inserted in described protrusion sleeve part 851, and the end described power supply plug device 94 of pushing of described protrusion sleeve part 851 slides to the left thus is inserted in described power supply base 819 to realize power supply for plug 941 by described；At the end of power supply, described plug drive block 85 moves right, thus extract to cut off energising from described power supply base 819 for plug 941 by described by described wedge shape clamping block 853 and the interaction in 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 in the left field of wall is protruded on described right side, and protrude wall energy on the right side of this and be enough in location to avoid beyond 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 athletic performance before and after electrical equipment and realize the driving problems of latch plug, it is to avoid operational difficulty and may collide for charging equipment.nullThe fixed sleeve being arranged on the left side of the plug drive block that slides by utilization is compressed for power supply plug device，Latch and socket reliably can be pressed into joint，And utilize coordinating of the bulb of wedge and the fixed pin end of described power supply plug device that can stretch，While described latch can being pulled away described socket，It is used in combination described support arm described power supply plug device is disengaged on the described plug drive block device for mechanical that slides by the barrier effect of described power supply plug device，Thus realize electrical disengagement successively when the disposable driving of motor and machinery disengages，Meet Supply Security and ease-to-operate、Requirement in terms of equipment simplification，Thus reduce equipment cost，And make this electrical equipment directly can leave described charged area without barrier by 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 under the 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 unit that a stability is high, including the power side device (9) for being connected with electrical equipment and for the supply side device (8) electrically connected with power supply, described power side device (9) can be moved with described electrical equipment near described supply side device (8) thus realize power supply, 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), the power supply plug device (94) electrically connected by cable (940) can be extended it is slidably mounted with described electrical equipment on described guide rod (92)；Described supply side device (8) includes that the right side of fixed mount (81) is fixedly installed protuberance (83) and is defined described power side device (9) relative to the peak excursion to the right of described supply side device (8) in order to engage with the neighbouring support arm (93) of described power side device (9), and the left side sinking side-walls of described fixed mount (81) is provided with power supply base (819) for can engage to plug with the plug (941) that supplies at the left surface of described power supply plug device (94)；nullBeing provided with plug on described fixed mount (81) drives 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 adjustable pin (943) 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 supplying plug (941) to be inserted in described power supply base (819) by described and can extracting described from described power supply base (819) for plug (941)，Described plug drives motor (84) outer surface to be coated with radiating fin (841)，Described radiating fin (841) is in order to the heat absorption produced during by described plug driving motor (84) operation and dissipates，Prevent described plug from driving motor (84) long-play temperature too high and burning，Described plug drive block (85) between described protrusion sleeve part (851) is provided with elastic buffering pad (855)，Described elastic buffering pad (855) offsets with described adjustable pin (943).
The using method of the power supply unit that a kind of stability the most as claimed in claim 1 is high, 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 adjustable pin (943) is inserted in described protrusion sleeve part (851), and the end described power supply plug device (94) of pushing of described protrusion sleeve part (851) is slided to the left thus is inserted in described power supply base (819) to realize power supply for plug (941) by described；At the end of power supply, described plug drive block (85) moves right, thus extract to cut off energising from described power supply base (819) for plug (941) by described by described wedge shape clamping block (853) and the interaction of 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 |
|---|---|---|---|
| CN201610276279.5A CN105870718A (en) | 2016-04-29 | 2016-04-29 | High-stability power supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276279.5A CN105870718A (en) | 2016-04-29 | 2016-04-29 | High-stability power supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105870718A true CN105870718A (en) | 2016-08-17 |
Family
ID=56629591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610276279.5A Withdrawn CN105870718A (en) | 2016-04-29 | 2016-04-29 | High-stability power supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105870718A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091434A (en) * | 2017-01-21 | 2017-08-25 | 唐春燕 | A kind of firm formula street lamp device |
| CN107091435A (en) * | 2017-01-21 | 2017-08-25 | 唐春燕 | A kind of novel street lamp equipment |
| CN107306003A (en) * | 2017-01-06 | 2017-10-31 | 桐乡市远邦传感器有限公司 | A kind of power supply autopatching device |
| CN107305991A (en) * | 2017-01-06 | 2017-10-31 | 桐乡市远邦传感器有限公司 | A kind of electric power electric power supply plug assembly |
Citations (1)
| 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 |
-
2016
- 2016-04-29 CN CN201610276279.5A patent/CN105870718A/en not_active Withdrawn
Patent Citations (1)
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107306003A (en) * | 2017-01-06 | 2017-10-31 | 桐乡市远邦传感器有限公司 | A kind of power supply autopatching device |
| CN107305991A (en) * | 2017-01-06 | 2017-10-31 | 桐乡市远邦传感器有限公司 | A kind of electric power electric power supply plug assembly |
| CN107091434A (en) * | 2017-01-21 | 2017-08-25 | 唐春燕 | A kind of firm formula street lamp device |
| CN107091435A (en) * | 2017-01-21 | 2017-08-25 | 唐春燕 | A kind of novel street lamp equipment |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160817 |
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| WW01 | Invention patent application withdrawn after publication |