CN104966939A - Power supply device possessing limiting function and usage method thereof - Google Patents
Power supply device possessing limiting function and usage method thereof Download PDFInfo
- Publication number
- CN104966939A CN104966939A CN201510231237.5A CN201510231237A CN104966939A CN 104966939 A CN104966939 A CN 104966939A CN 201510231237 A CN201510231237 A CN 201510231237A CN 104966939 A CN104966939 A CN 104966939A
- Authority
- CN
- China
- Prior art keywords
- housing
- tooth bar
- pin member
- power supply
- slide
- 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
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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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
-
- 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
Abstract
The present invention relates to a power supply device possessing a limiting function and a usage method thereof, wherein the device comprises a fixing member (4) and a movable member (3), the movable member (3) is connected with a power consumption device and comprises a first shell (30) and an inwardly recessed jack member (31) located in the first shell (31), and the fixing member (4) comprises a second shell (40), and an upper plug member (9) and a lower plug member (8) which are located in an inner cavity of the second shell (40); the upper plug member (9) and the lower plug member (8) are connected with a fixing binding post (72) via the elastic power supply lines (92,82) respectively, and are used to be inserted in the inwardly recessed jack member (31) to supply power to the power consumption device.
Description
Technical field
The present invention relates to power domain, especially a kind of power supply unit and using method thereof with limit function.
Background technology
In power domain, need for portable power consumption equipment provides electric power.The distribution of this power supply unit needs to arrange according to demand, and some is in operating mode comparatively rugged environment, such as outdoor environment etc.The impact of these parts for power supply unit inside is comparatively large, easily causes inefficacy.And, in some cases, easily cause the potential safety hazards such as electric shock.
Summary of the invention
The present invention aims to provide a kind of power supply unit and the using method thereof with limit function, can overcome above-mentioned defect.
According to the present invention, a kind of power supply unit with limit function, comprise fixture and movable piece, described movable piece is connected with power consumption equipment and comprises the first housing and be positioned at the concave jack part of the first housing, described fixture comprises the second housing and is arranged in the upper pin member of internal cavities of the second housing and lower pin member, wherein, described upper pin member and lower pin member are connected with link post respectively by elasticity supply lines, for be inserted in described concave jack part thus to power for described power consumption equipment; Described upper pin member and lower pin member are respectively arranged with latch tooth bar and lower latch tooth bar, described upper latch tooth bar and lower latch tooth bar centre position are provided with groove, guide vane end stop is provided with in described groove, described guide vane end stop is fixed on described second housing, described upper latch tooth bar and lower latch tooth bar respectively with to cog and lower gear engages, described second housing is turned up the soil towards the divided at one end of described movable piece and is provided with upper hopper chute and gliding groove; Upper hopper chute and gliding groove are sliding combined with upper slide and lower skateboard respectively, upper slide and lower skateboard can slide up and down the internal cavities opening and closing described second housing, described upper slide and lower skateboard are respectively arranged with upper slide tooth bar and lower skateboard tooth bar thus respectively with to cog and lower gear engages, described upper pin member and lower pin member are all fixedly connected with expansion screw, expansion screw and the screw shell threaded engagement driven by drive motors; Described drive motors and link post are all connected with supply module electric power, and supply module is connected with external power source by circuit; The top and bottom sidewall of described second housing is respectively arranged with V-type elastic telescopic pin, described first housing is provided with respectively accordingly V-type and engages protrusion to lock the joint of fixture and movable piece.
According to another aspect, a kind of using method with the power supply unit of limit function, wherein, initial condition is that described upper slide and lower skateboard are in closure state, after described movable piece to engage with described fixture and puts in place, described drive motors rotates, described expansion screw and described upper pin member and lower pin member is driven outwards to move, simultaneously, upper latch tooth bar and lower latch tooth bar drive respectively and cog and lower gear rotation, thus, cog and being rotated through upper slide tooth bar and lower skateboard tooth bar of lower gear and drive upper slide and lower skateboard to slide respectively, thus upper slide is moved upward and lower skateboard moves downward, thus be in open mode, described upper pin member and lower pin member are inserted in the jack of described concave jack part respectively to realize powering to power consumption equipment simultaneously.
Pass through the present invention, owing to employing gear-rack drive pattern, arranged by concrete meshing relation and direction, can while outwards sliding for plug, shield door is opened wide gradually, thus does not interfere the outside operation of latch, and when inwardly returning for plug, it can be closed gradually, thus ensures the safe operation of in-line power parts.Meanwhile, utilize the inner supply module arranged, it can give motor and control assembly simultaneously, and even sensor is powered, and therefore makes outside line succinct, without the need to arranging light current power supply in addition.By spacing protrusion arranges contact pickup, sensing of state can be realized while the operation limiting movable member, user can be made at utmost to realize user's impression of equipment automatization, ensure that the safe operation of equipment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram with the power supply unit of limit function of the present invention, and wherein, movable piece and fixture are in not-connected status.
Fig. 2 is the enlarged diagram at the expansion screw position in Fig. 1.
Fig. 3 is the power supply unit with limit function in Fig. 1 being in engagement state and being embodied as view time power consumption equipment is powered.
Embodiment
1-3 by reference to the accompanying drawings, makes detailed explaination to the present invention.
With reference to Fig. 1, a kind of power supply unit with limit function, comprise the movable piece 3 being fixed on support or ground fixture 4 and being arranged on power consumption equipment, fixture 4 can be a kind of power supply case subassembly, and movable piece 3 can be a kind of latch/jack type parts, it is connected with power consumption equipment by flexible cord, described movable piece 3 is connected with power consumption equipment and comprises the first housing 30 and be positioned at the concave jack part 31 of the first housing 31, described fixture 4 comprises the second housing 40 and is arranged in the upper pin member 9 of internal cavities and the lower pin member 8 of the second housing 40, wherein, described upper pin member 9 and lower pin member 8 are respectively by elasticity supply lines 92, 82 and be connected with link post 72, for to be inserted in described concave jack part 31 thus to power for described power consumption equipment, described upper pin member 9 and lower pin member 8 are respectively arranged with latch tooth bar 91 and lower latch tooth bar 81, described upper latch tooth bar 91 and lower latch tooth bar 81 centre position are provided with groove 901, guide vane end stop 902 is provided with in described groove 901, described guide vane end stop 902 is fixed on described second housing 40, described upper latch tooth bar 91 and lower latch tooth bar 81 respectively with cog 92 and lower gear 83 engage, described second housing 40 is turned up the soil towards the divided at one end of described movable piece 3 and is provided with upper hopper chute 43 and gliding groove 44, upper hopper chute 43 and gliding groove 44 are sliding combined with upper slide 941 and lower skateboard 841 respectively, upper slide 941 and lower skateboard 841 can slide up and down the internal cavities opening and closing described second housing 40, described upper slide 941 and lower skateboard 841 are respectively arranged with upper slide tooth bar 94 and lower skateboard tooth bar 84 thus respectively with cog 93 and lower gear 83 engage, described upper slide tooth bar 94 and lower skateboard tooth bar 84 vertical with described upper latch tooth bar 91 and lower latch tooth bar 81, described upper pin member 9 and lower pin member 8 are all fixedly connected with expansion screw 7, expansion screw 7 and screw shell 71 threaded engagement driven by drive motors 73, described drive motors 73 and link post 72 are all connected with supply module 6 electric power, and supply module 6 is connected with external power source by circuit 61, the top and bottom sidewall of described second housing 40 is respectively arranged with V-type elastic telescopic pin 42, described first housing 30 is provided with respectively accordingly V-type and engages protrusion 32 to lock the joint of fixture 4 and movable piece 3.
Alternatively, wherein, vulnerabilities scan module 5 is also provided with in the internal cavities of described second housing 40, described vulnerabilities scan module 5 is powered by described supply module 6, and is communicated with the action with the power supply state controlling supply module 6 and described drive motors 73 with described supply module 6 and drive motors 73 light current.
Alternatively, wherein, on described second housing 40, the position corresponding with described V-type elastic telescopic pin 42 is fixedly installed spacing protrusion 41 respectively to carry out spacing to the motion of described first housing 30; Wherein, described spacing protrusion 41 is provided with contact pickup 411 with sense described first housing 30 contact and by sensing signal transmission to described vulnerabilities scan module 5.
With reference to Fig. 2, wherein, described expansion screw 7 is provided with axially extended chute 701 and 702, to be slidably matched with the guide finger 7011 and 7021 be fixed on described second housing 40.
With reference to Fig. 3, there is the using method of the power supply unit of limit function described above, wherein, initial condition is that described upper slide 941 and lower skateboard 841 are in closure state, after described movable piece 3 to engage with described fixture 4 and puts in place, described drive motors 73 rotates, described expansion screw 7 and described upper pin member 9 and lower pin member 8 is driven outwards to move, simultaneously, upper latch tooth bar 91 and lower latch tooth bar 81 drive respectively cog 93 and lower gear 83 rotate, thus, cog 93 and being rotated through upper slide tooth bar 94 and lower skateboard tooth bar 84 and driving upper slide 941 and lower skateboard 841 to slide respectively of lower gear 83, thus upper slide 941 is moved upward and lower skateboard 841 moves downward, thus be in open mode, described upper pin member 9 and lower pin member 8 are inserted in the jack of described concave jack part 31 respectively to realize powering to power consumption equipment simultaneously.
Above embodiment is just for explanatory information of the present invention, and the scope of not intended to be limiting the claims in the present invention.
Claims (5)
1. one kind has the power supply unit of limit function, comprise fixture (4) and movable piece (3), described movable piece (3) is connected with power consumption equipment and comprises the first housing (30) and be positioned at the concave jack part (31) of the first housing (31), described fixture (4) comprises the second housing (40) and is arranged in the upper pin member (9) of internal cavities and the lower pin member (8) of the second housing (40), wherein, described upper pin member (9) and lower pin member (8) are respectively by elasticity supply lines (92, 82) and with link post (72) be connected, for to be inserted in described concave jack part (31) thus to power for described power consumption equipment, described upper pin member (9) and lower pin member (8) are respectively arranged with latch tooth bar (91) and lower latch tooth bar (81), described upper latch tooth bar (91) and lower latch tooth bar (81) centre position are provided with groove (901), guide vane end stop (902) is provided with in described groove (901), described guide vane end stop (902) is fixed on described second housing (40), described upper latch tooth bar (91) and lower latch tooth bar (81) respectively with to cog (92) and lower gear (83) engages, described second housing (40) is turned up the soil towards the divided at one end of described movable piece (3) and is provided with upper hopper chute (43) and gliding groove (44), upper hopper chute (43) and gliding groove (44) are sliding combined with upper slide (941) and lower skateboard (841) respectively, upper slide (941) and lower skateboard (841) can slide up and down the internal cavities opening and closing described second housing (40), described upper slide (941) and lower skateboard (841) are respectively arranged with upper slide tooth bar (94) and lower skateboard tooth bar (84) thus respectively with to cog (93) and lower gear (83) engages, described upper pin member (9) and lower pin member (8) are all fixedly connected with expansion screw (7), expansion screw (7) and screw shell (71) threaded engagement driven by drive motors (73), described drive motors (73) and link post (72) are all connected with supply module (6) electric power, and supply module (6) is connected with external power source by circuit (61), the top and bottom sidewall of described second housing (40) is respectively arranged with V-type elastic telescopic pin (42), described first housing (30) is provided with respectively accordingly V-type and engages protrusion (32) to lock the joint of fixture (4) with movable piece (3).
2. there is the power supply unit of limit function as claimed in claim 1, wherein, vulnerabilities scan module (5) is also provided with in the internal cavities of described second housing (40), described vulnerabilities scan module (5) is powered by described supply module (6), and is communicated with the action with the power supply state controlling supply module (6) and described drive motors (73) with described supply module (6) and drive motors (73) light current.
3. there is the power supply unit of limit function as claimed in claim 2, wherein, the upper position corresponding with described V-type elastic telescopic pin (42) of described second housing (40) is fixedly installed spacing protrusion (41) respectively to carry out spacing to the motion of described first housing (30); Wherein, described spacing protrusion (41) is provided with contact pickup (411) with sense described first housing (30) contact and by sensing signal transmission to described vulnerabilities scan module (5).
4. the power supply unit with limit function as described in any one of the claims, wherein, (7) are provided with axially extended chute to described expansion screw, to be slidably matched with the guide finger be fixed on described second housing (40).
5. the using method with the power supply unit of limit function as described in any one of the claims, wherein, initial condition is that described upper slide (941) and lower skateboard (841) are in closure state, after described movable piece (3) to engage with described fixture (4) and puts in place, described drive motors (73) rotates, described expansion screw (7) and described upper pin member (9) and lower pin member (8) is driven outwards to move, simultaneously, upper latch tooth bar (91) and lower latch tooth bar (81) drive respectively and cog (93) and lower gear (83) rotation, thus, cog (93) and being rotated through upper slide tooth bar (94) and lower skateboard tooth bar (84) of lower gear (83) and drive upper slide (941) and lower skateboard (841) to slide respectively, thus upper slide (941) is moved upward and lower skateboard (841) moves downward, thus be in open mode, described upper pin member (9) and lower pin member (8) are inserted in the jack of described concave jack part (31) respectively to realize powering to power consumption equipment simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231237.5A CN104966939A (en) | 2015-05-08 | 2015-05-08 | Power supply device possessing limiting function and usage method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231237.5A CN104966939A (en) | 2015-05-08 | 2015-05-08 | Power supply device possessing limiting function and usage method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966939A true CN104966939A (en) | 2015-10-07 |
Family
ID=54220940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231237.5A Pending CN104966939A (en) | 2015-05-08 | 2015-05-08 | Power supply device possessing limiting function and usage method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966939A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106877071A (en) * | 2017-02-10 | 2017-06-20 | 桐乡市远邦传感器有限公司 | A kind of safe electric supply installation |
| CN107093817A (en) * | 2017-05-04 | 2017-08-25 | 石狮市川朗机械设计有限公司 | A kind of convenient construction equipment |
| CN107123894A (en) * | 2017-05-22 | 2017-09-01 | 衢州沃泽电子科技有限公司 | A kind of power supply device |
| CN107240837A (en) * | 2017-06-19 | 2017-10-10 | 深圳永呈电子科技有限公司 | A kind of security power energization component |
| CN107293903A (en) * | 2017-05-04 | 2017-10-24 | 石狮市川朗机械设计有限公司 | A kind of modified construction equipment |
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| CN107342484A (en) * | 2017-02-10 | 2017-11-10 | 桐乡市远邦传感器有限公司 | A kind of safe power supply device |
| CN107342483A (en) * | 2017-02-10 | 2017-11-10 | 桐乡市远邦传感器有限公司 | A kind of electric supply installation of stabilization |
| CN107369963A (en) * | 2017-07-14 | 2017-11-21 | 徐威 | A kind of indoor power supply socket device |
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| CN108110556A (en) * | 2017-12-22 | 2018-06-01 | 朱玉林 | A kind of modified cup |
| CN108119811A (en) * | 2017-07-14 | 2018-06-05 | 永春县都财华山羊养殖专业合作社 | A kind of easy-to-mount energy-saving lamp device |
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| CN108110555A (en) * | 2017-12-22 | 2018-06-01 | 朱玉林 | A kind of cup |
| CN108418045A (en) * | 2018-01-12 | 2018-08-17 | 广州利萨智能化科技有限公司 | A kind of modified enterprise multimedia device |
| CN108493694A (en) * | 2018-03-20 | 2018-09-04 | 何水明 | A kind of modified intelligent letter box device |
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