CN104953378A - Speed-adjustable power supply device with funnel-shaped guide hole - Google Patents

Speed-adjustable power supply device with funnel-shaped guide hole Download PDF

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Publication number
CN104953378A
CN104953378A CN201510405348.3A CN201510405348A CN104953378A CN 104953378 A CN104953378 A CN 104953378A CN 201510405348 A CN201510405348 A CN 201510405348A CN 104953378 A CN104953378 A CN 104953378A
Authority
CN
China
Prior art keywords
power supply
locking
plug
main
unlocking motor
Prior art date
Application number
CN201510405348.3A
Other languages
Chinese (zh)
Inventor
晨媛焰
Original Assignee
海盐壳锐水族用品有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 海盐壳锐水族用品有限公司 filed Critical 海盐壳锐水族用品有限公司
Priority to CN201510405348.3A priority Critical patent/CN104953378A/en
Publication of CN104953378A publication Critical patent/CN104953378A/en

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Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

A speed-adjustable power supply device with a funnel-shaped guide hole comprises a main body (9) and a plug (6) plugged into a jack of the main body (9), a locking and unlocking motor (91) is arranged in the main body (9), an electronic control device (97) is arranged on a casing of the locking and unlocking motor (91), is in signal connection with the locking and unlocking motor (91) and used for controlling the rotating speed of the locking and unlocking motor (91), a rotor of the locking and unlocking motor (91) is in power connection with a screw rod (95), the screw rod (95) is in thread fit with a screw hole in a movable component (8) in the main body (9), and a stator of the locking and unlocking motor (91) is fixedly connected with a power supply guide rod (74) which glidingly penetrates through a sliding hole formed in the movable component (8) and is in sliding fit with the sliding hole.

Description

A kind of with infundibulate pilot hole and the electric supply installation of adjustable speed
Technical field
The application relates to electric supply installation field, especially a kind of with infundibulate pilot hole and the electric supply installation of adjustable speed.
Background technology
Power supply unit, when realizing with electric power connecting, needs the connection of comparatively firm mechanical aspects.
The locking of state when utilizing the friction between socket and latch in prior art and realize inserting.
This socket in use easily produces sparking.And in some prior art, by utilizing the stop pin of inclined plane shape, mechanical caging is realized to plug.But this stop pin operationally also needs frictional fit to slide, and therefore also causes a hidden trouble to use safety.And when needs power-off, this interface needs latch and socket to depart to be connected to realize electric disconnection, this needs frequently to plug latch when needing frequent power-off energising, causes trouble to operation.
Summary of the invention
A kind of object of the present invention is to provide a kind of with infundibulate pilot hole and the electric supply installation of adjustable speed, and it can overcome above-mentioned defect.
According to of the present invention a kind of with infundibulate pilot hole and the electric supply installation of adjustable speed, wherein, described electric supply installation comprises main body and is inserted into the plug in the jack of described main body, locking and unlocking motor is provided with in described main body, described locking with the shell of unlocking motor is provided with electronic-controlled installation and is connected with unlocking motor signal with described locking, described electronic-controlled installation is in order to control the rotating speed of described locking and unlocking motor, described locking connects with screw rod power with the rotor of unlocking motor, described screw rod and the screw threaded engagement in the movable part in described main body, the stator of described locking and unlocking motor is arranged on the power supply guide rod that the slide opening in described movable part is slidably matched and is fixedly connected with sliding through, described power supply guide rod is used for engaging to power with the power supply hole in the described plug in the jack being inserted into described main body, the opening part in described power supply hole carries out guiding operation when being provided with infundibulate pilot hole in order to be inserted into described power supply hole to described power supply guide rod, produce vibration when preventing described power supply guide rod from inserting to cause to be inserted into rapidly and accurately in described power supply hole and to collide with described plug, described movable part comprise perpendicular to the direction of insertion of described plug vertical component and be parallel to the parallel portion of direction of insertion of described plug, the side, two ends up and down of described vertical component presses element and lower elastic top to press the right contact of element respectively with upper elastic top, described upper elastic top pressure element contacts with lower limit portion with the upper limit portion in described main body respectively with the left side of lower elastic top pressure element, described lower limit portion is used as described plug simultaneously and is inserted into the limit function put in place in described jack, between described upper limit portion and the upper shoulder wall of described main body, up stroke section and down stroke section is respectively between described lower limit portion and the lower shoulder wall of described main body, the end face of two ends up and down of described vertical component is directed to described up stroke section and down stroke section slip joint respectively, the upper side of described parallel portion is provided with rack structure to engage with the first fluted disc of the travelling gear be arranged in described main body on assembly wall, described main body is provided with can in the vertical direction of the direction of insertion perpendicular to described plug the flexible elongated insertion part of telescopic slide in order to be inserted in the lock recess in the upper side being arranged on described plug thus to lock the described plug be inserted in described jack, described flexible elongated insertion part be rectangular block shape and the vertical tooth rack being provided with vertical direction on right flank to engage with the second fluted disc of described travelling gear, described first fluted disc and the second fluted disc are fixedly installed coaxially to each other, thus, when described movable part is to the right away from described jack movement outside, rotate by driving described travelling gear thus described flexible elongated insertion part can be driven to move downward to be inserted in described lock recess, when described movable part is left towards described jack movement outside, rotate by driving described travelling gear thus described flexible elongated insertion part can be driven to move upward to depart from described lock recess.
Valuably, wherein, after described plug is inserted into and puts in place in described jack, described locking and unlocking motor drive described movable part to perform lock out action away from described jack movement outside to the right, now, described movable part engages with described upper shoulder wall and described lower shoulder wall; Afterwards, described locking and unlocking motor continue to run thus described locking and unlocking motor drive described power supply guide rod to left movement and be inserted in described power supply hole to realize powering under the effect of described threaded engagement; When needs are stopped power supply, described locking and unlocking motor inverted running thus drive described power supply guide rod to extract from the power supply hole of described plug; When described locking continues inverted running with unlocking motor thus described locking contacts with the diapire of described main body with unlocking motor, described movable part starts to overcome described upper elastic top and presses element and lower elastic top press element and slide left, thus is risen by described flexible elongated insertion part by described travelling gear thus perform unlocking motion.
By the present invention, due in case of locking, utilize the motion of power supply guide rod and realize electrical contact, therefore, it is possible to avoid manual operation to avoid danger; And, the locking action coordinated with plug by lock recess, the insertion of this power supply guide rod can realize Insertion action when not promoting plug; Reaction force after utilizing locking and unlocking motor to move right diapire, can drive flexible elongated insertion part unlock and allow plug to extract.By electronic-controlled installation in order to control the rotating speed of described locking and unlocking motor, thus control flexible elongated insertion part to the speed of plug the locking and unlocking, also control power supply guide rod and insert and exit the speed in power supply hole.Meanwhile, power supply guide rod can realize guide effect while power supply, thus simplifies the structure of device, saves space and cost of manufacture.And utilize gear transmission mode to realize the stretching motion of flexible elongated insertion part, by means of the inclined-plane needing frictional fit, fail safe can be improve.The cooperation of wheel and rack can make locking and unlocking movement more reliable, ensure that the operational reliability of Whole Equipment.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of band infundibulate pilot hole of the present invention and the electric supply installation of adjustable speed.
Fig. 2 is the structural representation of the travelling gear in Fig. 1.
Fig. 3 is the zoomed-in view of the broken section part in Fig. 1.
Embodiment
Below by instantiation mode and by reference to the accompanying drawings and the present invention is described in detail.
According to embodiment, composition graphs 1-3, a kind of with infundibulate pilot hole and the electric supply installation of adjustable speed, wherein, described electric supply installation comprises main body 9 and is inserted into the plug 6 in the jack of described main body 9, locking and unlocking motor 91 is provided with in described main body 9, described locking with the shell of unlocking motor 91 is provided with electronic-controlled installation 97 and is connected with unlocking motor 91 signal with described locking, described electronic-controlled installation 97 is in order to control the rotating speed of described locking and unlocking motor 91, described locking connects with screw rod 95 power with the rotor of unlocking motor 91, described screw rod 95 and the screw threaded engagement in the movable part 8 in described main body 9, the stator of described locking and unlocking motor 91 is arranged on the power supply guide rod 74 that the slide opening in described movable part 8 is slidably matched and is fixedly connected with sliding through, described power supply guide rod 74 is for engaging to power with the power supply hole 61 in the described plug 6 in the jack being inserted into described main body 9, the opening part in described power supply hole 61 carries out guiding operation when being provided with infundibulate pilot hole 62 in order to be inserted into described power supply hole 61 to described power supply guide rod 74, produce vibration when preventing described power supply guide rod 74 from inserting to cause to be inserted into rapidly and accurately in described power supply hole 61 and to collide with described plug 6, described movable part 8 comprise perpendicular to the direction of insertion of described plug 6 vertical component 81 and be parallel to the parallel portion 80 of direction of insertion of described plug 6, the side, two ends up and down of described vertical component 81 presses element 42 and lower elastic top to press the right contact of element 41 respectively with upper elastic top, described upper elastic top pressure element 42 contacts with lower limit portion 31 with the upper limit portion 32 in described main body 9 respectively with the left side of lower elastic top pressure element 41, described lower limit portion 31 is used as described plug 6 simultaneously and is inserted into the limit function put in place in described jack, between described upper limit portion 32 and the upper shoulder wall 34 of described main body 9, up stroke section 320 and down stroke section 310 is respectively between described lower limit portion 31 and the lower shoulder wall 33 of described main body 9, the end face of two ends up and down of described vertical component 81 is directed to described up stroke section 320 and down stroke section 310 slip joint respectively, the upper side of described parallel portion 80 is provided with rack structure to engage with the first fluted disc 581 of the travelling gear 58 be arranged in described main body 9 on assembly wall 580, described main body 9 is provided with can in the vertical direction of the direction of insertion perpendicular to described plug 6 the flexible elongated insertion part 5 of telescopic slide in order to be inserted in the lock recess 60 in the upper side being arranged on described plug 6 thus to lock the described plug 6 be inserted in described jack, described flexible elongated insertion part 5 be rectangular block shape and the vertical tooth rack 50 being provided with vertical direction on right flank to engage with the second fluted disc 582 of described travelling gear 58, described first fluted disc 581 and the second fluted disc 582 are fixedly installed coaxially to each other, thus, when described movable part 8 is to the right away from described jack movement outside, rotate by driving described travelling gear 58 thus described flexible elongated insertion part 5 can be driven to move downward to be inserted in described lock recess 60, when described movable part 8 is left towards described jack movement outside, rotate by driving described travelling gear 58 thus described flexible elongated insertion part 5 can be driven to move upward to depart from described lock recess 60.
Alternatively, wherein, after described plug 6 is inserted into and puts in place in described jack, described locking and unlocking motor 91 drive described movable part 8 to perform lock out action away from described jack movement outside to the right, now, described movable part 8 engages with described upper shoulder wall 34 and described lower shoulder wall 33; Afterwards, described locking and unlocking motor 91 continue to run thus described locking and unlocking motor 91 drive described power supply guide rod 74 to left movement and be inserted in described power supply hole 61 to realize powering under the effect of described threaded engagement; When needs are stopped power supply, described locking and unlocking motor 91 inverted running thus drive described power supply guide rod 74 to extract from the power supply hole 61 of described plug 6; When described locking continues inverted running with unlocking motor 91 thus described locking contacts with the diapire 98 of described main body 9 with unlocking motor 91, described movable part 8 starts to overcome described upper elastic top and presses element 42 and lower elastic top press element 41 and slide left, thus is risen by described travelling gear 58 thus perform unlocking motion by described flexible elongated insertion part 5.
Alternatively, wherein, described power supply guide rod 74 quantity is multiple, and along the planar alignment of the vertical component 81 perpendicular to described movable part 8.
Due in case of locking, utilize the motion of power supply guide rod and realize electrical contact, therefore, it is possible to avoid manual operation to avoid danger; And, the locking action coordinated with plug by lock recess, the insertion of this power supply guide rod can realize Insertion action when not promoting plug; Reaction force after utilizing locking and unlocking motor to move right diapire, can drive flexible elongated insertion part unlock and allow plug to extract.By electronic-controlled installation in order to control the rotating speed of described locking and unlocking motor, thus control flexible elongated insertion part to the speed of plug the locking and unlocking, also control power supply guide rod and insert and exit the speed in power supply hole.Meanwhile, power supply guide rod can realize guide effect while power supply, thus simplifies the structure of device, saves space and cost of manufacture.And utilize gear transmission mode to realize the stretching motion of flexible elongated insertion part, by means of the inclined-plane needing frictional fit, fail safe can be improve.The cooperation of wheel and rack can make locking and unlocking movement more reliable, ensure that the operational reliability of Whole Equipment.
The invention still further relates to the electric power system comprising described plug 6 and described electric supply installation.
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 (3)

1. one kind with infundibulate pilot hole and the electric supply installation of adjustable speed, wherein, described electric supply installation comprises main body (9) and is inserted into the plug (6) in the jack of described main body (9), locking and unlocking motor (91) is provided with in described main body (9), described locking with the shell of unlocking motor (91) is provided with electronic-controlled installation (97) and is connected with unlocking motor (91) signal with described locking, described electronic-controlled installation (97) is in order to control the rotating speed of described locking and unlocking motor (91), described locking connects with screw rod (95) power with the rotor of unlocking motor (91), described screw rod (95) and the screw threaded engagement in the movable part (8) in described main body (9), the stator of described locking and unlocking motor (91) is arranged on the power supply guide rod (74) that the slide opening in described movable part (8) is slidably matched and is fixedly connected with sliding through, described power supply guide rod (74) is for engaging to power with the power supply hole (61) in the described plug (6) in the jack being inserted into described main body (9), the opening part of described power supply hole (61) carries out guiding operation when being provided with infundibulate pilot hole (62) in order to be inserted into described power supply hole (61) to described power supply guide rod (74), produce vibration when preventing described power supply guide rod (74) from inserting to cause to be inserted into rapidly and accurately in described power supply hole (61) and to collide with described plug (6), described movable part (8) comprise perpendicular to the direction of insertion of described plug (6) vertical component (81) and be parallel to the parallel portion (80) of direction of insertion of described plug (6), the side, two ends up and down of described vertical component (81) presses element (42) and lower elastic top to press the right contact of element (41) respectively with upper elastic top, described upper elastic top pressure element (42) contacts with lower limit portion (31) with the upper limit portion (32) in described main body (9) respectively with the left side of lower elastic top pressure element (41), described lower limit portion (31) is used as described plug (6) simultaneously and is inserted into the limit function put in place in described jack, between described upper limit portion (32) and the upper shoulder wall (34) of described main body (9), up stroke section (320) and down stroke section (310) is respectively between described lower limit portion (31) and the lower shoulder wall (33) of described main body (9), the end face of two ends up and down of described vertical component (81) is directed to described up stroke section (320) and down stroke section (310) slip joint respectively, the upper side of described parallel portion (80) is provided with rack structure to engage with first fluted disc (581) of the travelling gear (58) on the interior assembly wall (580) being arranged on described main body (9), described main body (9) is provided with can in the vertical direction of the direction of insertion perpendicular to described plug (6) the flexible elongated insertion part (5) of telescopic slide in order to be inserted in the lock recess (60) in the upper side being arranged on described plug (6) thus to lock the described plug (6) be inserted in described jack, described flexible elongated insertion part (5) for rectangular block shape and the vertical tooth rack (50) being provided with vertical direction on right flank to engage with second fluted disc (582) of described travelling gear (58), described first fluted disc (581) and the second fluted disc (582) are fixedly installed coaxially to each other, thus, when described movable part (8) is to the right away from described jack movement outside, rotate by driving described travelling gear (58) thus described flexible elongated insertion part (5) can be driven to move downward to be inserted in described lock recess (60), when described movable part (8) is left towards described jack movement outside, rotate by driving described travelling gear (58) thus described flexible elongated insertion part (5) can be driven to move upward to depart from described lock recess (60).
2. as claimed in claim 1 a kind of with infundibulate pilot hole and the electric supply installation of adjustable speed, wherein, after described plug (6) is inserted into and puts in place in described jack, described locking and unlocking motor (91) drive described movable part (8) to perform lock out action away from described jack movement outside to the right, now, described movable part (8) engages with described upper shoulder wall (34) and described lower shoulder wall (33); Afterwards, described locking and unlocking motor (91) continue to run thus described locking and unlocking motor (91) drive described power supply guide rod (74) to left movement and be inserted in described power supply hole (61) to realize powering under the effect of described threaded engagement; When needs are stopped power supply, described locking and unlocking motor (91) inverted running thus drive described power supply guide rod (74) to extract from the power supply hole (61) of described plug (6); When described locking continues inverted running with unlocking motor (91) thus described locking contacts with the diapire (98) of described main body (9) with unlocking motor (91), described movable part (8) starts to overcome described upper elastic top and presses element (42) and lower elastic top press element (41) and slide left, thus described flexible elongated insertion part (5) is risen by described travelling gear (58) thus perform unlocking motion.
3. as claimed in claim 1 or 2 a kind of with infundibulate pilot hole and the electric supply installation of adjustable speed, wherein, described power supply guide rod (74) quantity is multiple, and along the planar alignment of the vertical component (81) perpendicular to described movable part (8).
CN201510405348.3A 2015-07-13 2015-07-13 Speed-adjustable power supply device with funnel-shaped guide hole CN104953378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510405348.3A CN104953378A (en) 2015-07-13 2015-07-13 Speed-adjustable power supply device with funnel-shaped guide hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510405348.3A CN104953378A (en) 2015-07-13 2015-07-13 Speed-adjustable power supply device with funnel-shaped guide hole

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CN104953378A true CN104953378A (en) 2015-09-30

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105977717A (en) * 2016-07-21 2016-09-28 龚云新 Directive power supply equipment
CN106025715A (en) * 2016-07-21 2016-10-12 龚云新 Power supply equipment
CN106099534A (en) * 2016-07-21 2016-11-09 郑静 A kind of electric power power supply interface equipment
CN106129724A (en) * 2016-07-21 2016-11-16 广州市裘袋贸易有限公司 A kind of adjustable interface device of electrical engagement speed
CN106207625A (en) * 2016-07-21 2016-12-07 广州市裘袋贸易有限公司 A kind of guidable interface device
CN106207621A (en) * 2016-07-21 2016-12-07 龚云新 A kind of electric supply installation
CN106207631A (en) * 2016-07-21 2016-12-07 广州市裘袋贸易有限公司 A kind of noise-reduction type interface device
CN109119822A (en) * 2018-07-18 2019-01-01 广州凯燃环保工程技术有限公司 A kind of novel perpendicular money air engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2305467Y (en) * 1997-01-05 1999-01-27 程国忠 Automatic anti-theft lock
DE19634390C2 (en) * 1996-08-26 2001-01-18 Dorma Gmbh & Co Kg Floor anchoring for sashes of a movable sliding sash wall
CN1397710A (en) * 2001-06-26 2003-02-19 Ntn株式会社 Door opening device
DE102010041323A1 (en) * 2010-09-24 2012-03-29 Kiekert Ag Charging device for charging battery of electric car in charging station, has drive unit for moving electrical contacts from initial position into end position for connecting to electrical contacts of another charging device
CN203502756U (en) * 2013-09-03 2014-03-26 重庆文理学院 Charging plug automatic telescoping control device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19634390C2 (en) * 1996-08-26 2001-01-18 Dorma Gmbh & Co Kg Floor anchoring for sashes of a movable sliding sash wall
CN2305467Y (en) * 1997-01-05 1999-01-27 程国忠 Automatic anti-theft lock
CN1397710A (en) * 2001-06-26 2003-02-19 Ntn株式会社 Door opening device
DE102010041323A1 (en) * 2010-09-24 2012-03-29 Kiekert Ag Charging device for charging battery of electric car in charging station, has drive unit for moving electrical contacts from initial position into end position for connecting to electrical contacts of another charging device
CN203502756U (en) * 2013-09-03 2014-03-26 重庆文理学院 Charging plug automatic telescoping control device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105977717A (en) * 2016-07-21 2016-09-28 龚云新 Directive power supply equipment
CN106025715A (en) * 2016-07-21 2016-10-12 龚云新 Power supply equipment
CN106099534A (en) * 2016-07-21 2016-11-09 郑静 A kind of electric power power supply interface equipment
CN106129724A (en) * 2016-07-21 2016-11-16 广州市裘袋贸易有限公司 A kind of adjustable interface device of electrical engagement speed
CN106207625A (en) * 2016-07-21 2016-12-07 广州市裘袋贸易有限公司 A kind of guidable interface device
CN106207621A (en) * 2016-07-21 2016-12-07 龚云新 A kind of electric supply installation
CN106207631A (en) * 2016-07-21 2016-12-07 广州市裘袋贸易有限公司 A kind of noise-reduction type interface device
CN109119822A (en) * 2018-07-18 2019-01-01 广州凯燃环保工程技术有限公司 A kind of novel perpendicular money air engine

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Application publication date: 20150930