CN104795689A - Power supply equipment with telescopic dustproof cover and use method of power supply equipment - Google Patents
Power supply equipment with telescopic dustproof cover and use method of power supply equipment Download PDFInfo
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- CN104795689A CN104795689A CN201510235461.1A CN201510235461A CN104795689A CN 104795689 A CN104795689 A CN 104795689A CN 201510235461 A CN201510235461 A CN 201510235461A CN 104795689 A CN104795689 A CN 104795689A
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- power supply
- housing
- slide block
- roller
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Abstract
The invention discloses power supply equipment with a telescopic dustproof cover and a use method of the power supply equipment. The power supply equipment comprises a power use component (8) and a power supply component (9), wherein the power use component (8) comprises a first shell (81) and a first electrical interface (82) formed inside the first shell (81); an opening is formed in the side surface facing to the power supply component (9), of the first shell (81); locking bulges which are arranged above and below the opening and are provided with locking inclined surfaces (811) are respectively arranged on the side surface facing to the power supply component (9), of the first shell (81); the power supply component (9) comprises a second shell with an upper side wall (91) and a lower side wall (93); a cavity is formed between the upper side wall (91) and the lower side wall (93) of the shell; a power supply sliding block (97) which is connected with a power supply through a telescopic lead (970) and can slide is arranged inside the cavity.
Description
Technical field
The present invention relates to for electrical domain, particularly relate to power supply unit and the using method thereof of band retractable dust cover.
Background technology
Need between some power consumption equipment with power supply units reliably and to be easily electrically connected.But in the electrical connection of more existing power supply units, it cannot ensure the solid and reliable of connection.Or in the power supply unit realizing electrical connection comparatively reliably, it cannot realize automation and implement.And, even more important, cannot ensure from mechanical structure connecting the locking position in plane while ensureing perpendicular to the locking position connected on the direction of plane.
Summary of the invention
The object of the present invention is to provide power supply unit and the using method thereof of band retractable dust cover, it can overcome above-mentioned defect.
According to the present invention, a kind of power supply unit with retractable dust cover, comprise electricity consumption side component and supply side parts, described electricity consumption side component comprises the first housing and is arranged at the first electric interfaces of described first enclosure interior, described first housing is provided with opening towards the side place of described supply side parts and is arranged at respectively above and below described opening and the locking with latch ramp is protruded, described supply side parts comprise second housing with upper side wall and lower wall, described second housing has cavity between upper side wall and lower wall, the slidably power supply slide block that scalable wire is connected with power supply is provided with in described cavity, the middle part of described power supply slide block is provided with the screw of opening to the right in order to coordinate with the screw rod driven by the drive motors be fixed in described cavity, the left side of described power supply slide block is fixedly connected with the second electric interfaces in order to engage for powering with described first electric interfaces, the upper side and lower side of described power supply slide block is provided with beveled profile portion respectively symmetrically, described beveled profile portion includes bevel phase and planar section,
Described upper side wall and lower wall are respectively arranged with the through hole that above-below direction extends, the lock slider that can slide up and down in through-holes is provided with in two described through holes, described lock slider comprise upper roller to and bottom roller pair, upper roller to bottom roller to include be arranged on described lock slider dividually two opposite flanks on for two contact rollers of relative madial wall contacting described through hole; The top and bottom of described lock slider are respectively arranged with top pinch roller and lower top pinch roller, described upper top pinch roller is in order to engage with described latch ramp, described lower top pinch roller is in order to engage with described beveled profile portion, the left distal end of described upper side wall and lower wall is respectively arranged with elastomer in order to the inwall resilient engagement with described first housing, described elastomeric periphery is positioned at described upper side wall and lower wall left distal end and is also provided with retractable dust cover and engages with the inwall of described first housing, and described retractable dust cover is in order to prevent from described elastomer is stained with dust.
According to another aspect, as the using method of the power supply unit of above-mentioned band retractable dust cover, wherein, when described power supply slide block slides left by the driving of described drive motors, by the effect of described bevel phase and lower top pressing roller, described lock slider outwards slides, described upper top pressing roller and described latch ramp effect, thus described first housing is moved right, thus, described first housing holds out against by described elastomer gradually; When described planar section engages with described lower top pressing roller, to be acted on thus completely by described first case lock by holding out against of the effect of described lock slider and described planar section and described elastomer and described first housing; Meanwhile, along with the slip of described power supply slide block, described second electric interfaces engages with described first electric interfaces.
Pass through the present invention, due to while power supply connector is extrapolated, the parts of electricity consumption side can promoted in opposite directions with on extrapolated contrary direction, thus can be formed with elastomer and extrude, utilize the friction that elastomeric elastic reaction produces, and will be electrically connected in the enterprising line position locking of connection plane.Simultaneously; utilize the planar section of profile portion and the effect of lower top pressing roller; can ensure that lock slider can not slide downward from structure; thus ensure that the reliability of the locking position of electricity consumption side component; by retractable dust cover, elastomer is played a protective role, on elastomer, be stained with dust after preventing this power supply unit from using for a long time and affect the normal use of this power supply unit.
Accompanying drawing explanation
Fig. 1 is the view of power supply unit of the present invention when locking not yet completely;
Fig. 2 is the view of power supply unit when realization locks completely in Fig. 1.
Embodiment
Be described in detail by implementation process the present invention of instantiation below in conjunction with Fig. 1-2.
With reference to Fig. 1, a kind of power supply unit with retractable dust cover, comprise electricity consumption side component 8 and supply side parts 9, described electricity consumption side component 8 comprises the first housing 81 and is arranged at the first electric interfaces 82 of described first housing 81 inside, described first housing 81 is provided with opening towards the side place of described supply side parts 9 and is arranged at respectively above and below described opening and the locking with latch ramp 811 is protruded, described supply side parts 9 comprise second housing with upper side wall 91 and lower wall 93, described second housing has cavity between upper side wall 91 and lower wall 93, the slidably power supply slide block 97 that scalable wire 970 is connected with power supply is provided with in described cavity, the middle part of described power supply slide block 97 is provided with the screw of opening to the right in order to coordinate with the screw rod 921 driven by the drive motors 92 be fixed in described cavity, the left side of described power supply slide block 97 is fixedly connected with the second electric interfaces 974 in order to engage for powering with described first electric interfaces 82, the upper side and lower side of described power supply slide block 97 is provided with beveled profile portion respectively symmetrically, described beveled profile portion includes bevel phase 971 and planar section 972,
Described upper side wall 91 and lower wall 93 are respectively arranged with the through hole 95 that above-below direction extends, the lock slider 94 that can slide up and down in through-holes is provided with in two described through holes 95, described lock slider 94 comprise upper roller to 942 and bottom roller to 943, upper roller to 942 with bottom roller to 943 include be arranged on described lock slider 94 dividually two opposite flanks on for two contact rollers of relative madial wall contacting described through hole, the top and bottom of described lock slider 94 are respectively arranged with top pinch roller 941 and lower top pinch roller 944, described upper top pinch roller 941 is in order to engage with described latch ramp 811, described lower top pinch roller 944 is in order to engage with described beveled profile portion, the left distal end of described upper side wall 91 and lower wall 93 is respectively arranged with elastomer 931 in order to the inwall resilient engagement with described first housing 81, the periphery of described elastomer 931 is positioned at described upper side wall 91 and lower wall 93 left distal end and is also provided with retractable dust cover 200 and engages with the inwall of described first housing 81, described retractable dust cover 200 is in order to prevent from described elastomer 931 is stained with dust.
Alternatively, wherein, limiting section 973 is provided with at the left distal end place of described bevel phase 971 in order to limit the motion of described bevel phase 971 relative to described lower top pressing roller 944.
Alternatively, wherein, the inner side of described upper side wall 91 and lower wall 93 is respectively arranged with chute 932 and is slidably matched thus slide-and-guide to described power supply slide block 97 in order to protrude 96 with the slip be arranged on described power supply slide block 97.
Alternatively, wherein, described bevel phase 971 and the first included angle B of left and right directions equal described latch ramp 811 and the second included angle A perpendicular to the above-below direction of described left and right directions.
Alternatively, wherein, the angle of described first included angle B and the second included angle A is arctan0.5.Pass through this set, can make to push up pressing roller up and down and in running, be subject to roughly the same pressure on top surface degree to realize the motion of respective push mechanism, thus when considering consistent in the making of roller and installation etc., accomplishing the replaceable of roller and being convenient to safeguard.And by the setting of concrete angle, the distance of the slide block forward slip that can make to power and the distance of electricity consumption side component move toward one another realize the ratio of roughly four to, meet electrical safety in use apart from and elastomeric deflection between distributing rationally.
With reference to Fig. 2, as the using method of the power supply unit of above-mentioned band retractable dust cover, wherein, when described power supply slide block 97 slides left by the driving of described drive motors 92, by the effect of described bevel phase 971 with lower top pressing roller 944, described lock slider 94 outwards slides, described upper top pressing roller 941 and described latch ramp 811 act on, thus described first housing 81 is moved right, thus, described first housing 81 holds out against by described elastomer 931 gradually; When described planar section 972 engages with described lower top pressing roller 944, to be acted on thus completely by described first case lock by holding out against of the effect of described lock slider 94 and described planar section 972 and described elastomer 931 and described first housing 81; Meanwhile, along with the slip of described power supply slide block 97, described second electric interfaces 974 engages with described first electric interfaces 82.
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 (4)
1. the power supply unit with retractable dust cover, comprise electricity consumption side component (8) and supply side parts (9), described electricity consumption side component (8) comprises the first housing (81) and is arranged at inner the first electric interfaces (82) of described first housing (81), described first housing (81) is provided with opening towards the side place of described supply side parts (9) and is arranged at respectively above and below described opening and the locking with latch ramp (811) is protruded, described supply side parts (9) comprise second housing with upper side wall (91) and lower wall (93), described second housing has cavity between upper side wall (91) and lower wall (93), the slidably power supply slide block (97) that scalable wire (970) is connected with power supply is provided with in described cavity, the middle part of described power supply slide block (97) is provided with the screw of opening to the right in order to coordinate with the screw rod (921) driven by the drive motors be fixed in described cavity (92), the left side of described power supply slide block (97) is fixedly connected with the second electric interfaces (974) and is used for powering in order to engage with described first electric interfaces (82), the upper side and lower side of described power supply slide block (97) is provided with beveled profile portion respectively symmetrically, described beveled profile portion includes bevel phase (971) and planar section (972),
Described upper side wall (91) and lower wall (93) are respectively arranged with the through hole (95) that above-below direction extends, the lock slider (94) that can slide up and down in through-holes is provided with in two described through holes (95), described lock slider (94) comprises upper roller to (942) and bottom roller to (943), upper roller (942) and bottom roller are included (943) be arranged on described lock slider (94) dividually two opposite flanks on for two contact rollers of relative madial wall contacting described through hole, the top and bottom of described lock slider (94) are respectively arranged with top pinch roller (941) and lower top pinch roller (944), described upper top pinch roller (941) is in order to engage with described latch ramp (811), described lower top pinch roller (944) is in order to engage with described beveled profile portion, the left distal end of described upper side wall (91) and lower wall (93) is respectively arranged with elastomer (931) in order to the inwall resilient engagement with described first housing (81), the periphery of described elastomer (931) is positioned at described upper side wall (91) and lower wall (93) left distal end and is also provided with retractable dust cover (200) and engages with the inwall of described first housing (81), described retractable dust cover (200) is in order to prevent from described elastomer (931) is stained with dust.
2. the power supply unit of band retractable dust cover as claimed in claim 1, wherein, is provided with limiting section (973) in order to limit the motion of described bevel phase (971) relative to described lower top pressing roller (944) at the left distal end place of described bevel phase (971).
3. the power supply unit of band retractable dust cover as claimed in claim 2, wherein, the inner side of described upper side wall (91) and lower wall (93) is respectively arranged with chute (932) in order to protrude (96) with the slip be arranged on described power supply slide block (97) and be slidably matched thus slide-and-guide to described power supply slide block (97).
4. the using method of the power supply unit with retractable dust cover as described in above-mentioned any one claim, wherein, when described power supply slide block (97) is slided left by the driving of described drive motors (92), by the effect of described bevel phase (971) with lower top pressing roller (944), described lock slider (94) outwards slides, described upper top pressing roller (941) and described latch ramp (811) act on, thus described first housing (81) is moved right, thus, described first housing (81) holds out against by described elastomer (931) gradually; When described planar section (972) engages with described lower top pressing roller (944), to be acted on thus completely by described first case lock by holding out against of the effect of described lock slider (94) and described planar section (972) and described elastomer (931) and described first housing (81); Meanwhile, along with the slip of described power supply slide block (97), described second electric interfaces (974) engages with described first electric interfaces (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235461.1A CN104795689A (en) | 2015-05-11 | 2015-05-11 | Power supply equipment with telescopic dustproof cover and use method of power supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510235461.1A CN104795689A (en) | 2015-05-11 | 2015-05-11 | Power supply equipment with telescopic dustproof cover and use method of power supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104795689A true CN104795689A (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510235461.1A Pending CN104795689A (en) | 2015-05-11 | 2015-05-11 | Power supply equipment with telescopic dustproof cover and use method of power supply equipment |
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|---|---|
| CN (1) | CN104795689A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732539A (en) * | 2016-11-06 | 2018-02-23 | 合肥迈斯软件科技有限公司 | A kind of computer and its protection type USB interface structure |
| CN107946831A (en) * | 2017-11-15 | 2018-04-20 | 李瑞蓉 | A kind of automatic guide power transmitting device for being used to move equipment |
| CN108092101A (en) * | 2017-08-02 | 2018-05-29 | 广州大正机械科技开发有限公司 | A kind of safe bridge facility |
| CN109390747A (en) * | 2017-08-04 | 2019-02-26 | 南宁盛世凌云电子科技有限公司 | A kind of modified grafting holder assembly |
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| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN201298629Y (en) * | 2008-10-22 | 2009-08-26 | 西北电网有限公司 | A robot battery charging apparatus |
| CN102299454A (en) * | 2011-06-26 | 2011-12-28 | 黄华道 | Power socket possessing plug locking mechanism |
| CN102522658A (en) * | 2011-10-25 | 2012-06-27 | 上海交通大学 | Electrical-connecting device for underwater automatic machine |
| JP2012128972A (en) * | 2010-12-13 | 2012-07-05 | Daiden Co Ltd | Feeding connector device |
| CN202633662U (en) * | 2012-04-28 | 2012-12-26 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile ac charging interface convenient for plugging |
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2015
- 2015-05-11 CN CN201510235461.1A patent/CN104795689A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0833027A2 (en) * | 1996-09-27 | 1998-04-01 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| CN201298629Y (en) * | 2008-10-22 | 2009-08-26 | 西北电网有限公司 | A robot battery charging apparatus |
| JP2012128972A (en) * | 2010-12-13 | 2012-07-05 | Daiden Co Ltd | Feeding connector device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732539A (en) * | 2016-11-06 | 2018-02-23 | 合肥迈斯软件科技有限公司 | A kind of computer and its protection type USB interface structure |
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| CN108092101A (en) * | 2017-08-02 | 2018-05-29 | 广州大正机械科技开发有限公司 | A kind of safe bridge facility |
| CN109390747A (en) * | 2017-08-04 | 2019-02-26 | 南宁盛世凌云电子科技有限公司 | A kind of modified grafting holder assembly |
| CN107946831A (en) * | 2017-11-15 | 2018-04-20 | 李瑞蓉 | A kind of automatic guide power transmitting device for being used to move equipment |
| CN107946831B (en) * | 2017-11-15 | 2019-09-06 | 山东蓝盟防腐科技股份有限公司 | A kind of automatic guide power transmitting device for mobile device |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |