CN106129715A - A kind of security power electric supply installation - Google Patents
A kind of security power electric supply installation Download PDFInfo
- Publication number
- CN106129715A CN106129715A CN201610577642.7A CN201610577642A CN106129715A CN 106129715 A CN106129715 A CN 106129715A CN 201610577642 A CN201610577642 A CN 201610577642A CN 106129715 A CN106129715 A CN 106129715A
- Authority
- CN
- China
- Prior art keywords
- electricity consumption
- power supply
- guide rod
- screwed
- sleeve
- 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
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
-
- 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
- H01R13/627—Snap or like fastening
Abstract
nullA kind of security power electric supply installation,Including housing (91),And the power supply jack devices (1) being arranged in the lower wall of described housing (91),And the electricity consumption plug device being arranged on the upper side wall of described housing (91),Described power supply jack devices (1) includes service cable (3) and in order to the power supply hole (2) being electrically connected with described electricity consumption plug device,Described electricity consumption plug device includes fixing two tops pressure screw arbor assembly (8) being connected with the upper side wall of described housing (91),Said two top pressure screw arbor assembly (8) is symmetrical arranged about the longitudinal axis of described housing (91) and each includes: the sleeve that is screwed (82) being fixed on the upper side wall of described housing (91)、Screw rod (81) is pressed with the top of screwed hole (821) threaded engagement in the lower end wall of the described sleeve that is screwed (82).
Description
Technical field
The present invention relates to power supply unit field, be specially a kind of security power electric supply installation.
Background technology
Need between some electrical equipment and power supply units reliably and to be easily electrically connected;But, more existing confessions
In the electrical connection of electricity equipment, its reliability that cannot ensure electrical engagement and stability;Or, the most reliable in realization
In the power supply unit of electrical connection, it cannot realize automatization and implement.And, it is even more important that cannot ensure jack with
Inserted link engage after position locking while ensure from frame for movement jack and the inserted link stable joint before joint and
Position locking after joint.
Summary of the invention
It is an object of the invention to provide a kind of security power electric supply installation, it can overcome defect of the prior art.
According to a kind of security power electric supply installation of the present invention, including housing, and it is arranged in the lower wall of described housing
Power supply jack devices, and the electricity consumption plug device being arranged on the upper side wall of described housing, described power supply jack devices includes
Service cable and in order to the power supply hole being electrically connected with described electricity consumption plug device, described electricity consumption plug device includes with described
The upper side wall of housing fixes two top pressure screw arbor assemblies of connection, and said two top pressure screw arbor assembly is about the longitudinal direction of described housing
Axisymmetrical arranges and each includes: be screwed sleeve and the described screw thread that are fixed on the upper side wall of described housing are solid
Determine the screwed hole threaded engagement in the lower end wall of sleeve top pressure screw rod, be positioned at described in be screwed under sleeve and with described
Top presses the screw gear that screw rod fixes connection and the connection being connected by lower thrust-bearing with the lower end of described top pressure screw rod
Sleeve member, described adapter sleeve barrier part by jointed shaft neighboring edge position with guide rod installing plate hinged, described guide rod is installed
The downside of plate is provided with electricity consumption guide rod and is electrically connected in order to engage with described power supply hole;Wherein, at described spiral shell in described housing
The motor that is provided above of bar gear lifts erecting bed, is provided with and drives on the downside of the centre position of described motor lifting erecting bed
Rotary drive motor that gear transmission couples and be each passed through the screw thread of said two top pressure screw arbor assembly at two ends, left and right solid
Determine the vertical chute in sleeve and stretch in the sleeve that is screwed accordingly and with the upper end of corresponding top pressure screw rod by push away
Power bearing connects, and the case surface of described rotary drive motor is horizontally arranged with the radiating fin of more than three pieces, described heat radiating fin
Produced heat absorption dissipating when sheet is in order to run described rotary drive motor, described radiating fin is fixedly installed
Having radiator fan, described radiator fan accelerates to dissipate in order to the heat absorbed by described radiating fin, improves described heat radiating fin
The radiating efficiency of sheet, thus when preventing described rotary drive motor long-play, temperature is too high and burn, described motor lifts
The upper side of erecting bed is connected with the upper side wall of described housing by Flexible Connector, and described motor lifting erecting bed is with described
The vertical chute being screwed in sleeve is that plane formula is slidably matched, thus prevents described motor lifting erecting bed relative to described
The sleeve that is screwed rotates;Described driving gear engages with two described screw gears simultaneously, in described housing, is positioned at institute
Stating and be provided with LED on the left side wall of housing and right side wall, two described LED are in order to tie up electricity consumption plug device
Repair and when safeguarding, play illumination use, simultaneously facilitate the joint situation observing described electricity consumption guide rod with described power supply hole, thus, work as institute
State rotary drive motor rotate and drive said two top pressure screw arbor assembly top pressure screw rod rotate time can be relative to described spiral shell
Stricture of vagina is fixed sleeve and is moved downward and press described guide rod installing plate from top, two ends, so that described guide rod installing plate promotes described use
Conductance bar moves downward and makes described electricity consumption guide rod to be gradually inserted in described power supply hole so that described electricity consumption guide rod with
Described power supply hole realizes electrical connection;When described rotary drive motor reversely rotates, it is possible to drive described electricity consumption guide rod to rise
And depart from and the joint in described power supply hole, so that the electrical connection in described electricity consumption guide rod and described power supply hole is disconnected.
By said apparatus, owing to can utilize symmetrical two top pressure screw rods that guide rod installing plate carries out top pressure,
Therefore it is avoided that electricity consumption guide rod inserts the generation of deflection during power supply hole, thus ensures that electricity consumption guide rod in order to be stably inserted confession
Electricity engages in hole, improves the stability of electrical engagement.It is additionally, since whole top hydraulic driver and is positioned at centre and simultaneously to both sides
Top pressure screw drive, therefore decrease the quantity of driver part, and electrically can connect with the realization of power supply hole at electricity consumption guide rod
While connecing, electricity consumption guide rod is realized position locking;When needs release electrical connection, rotary drive motor is utilized to reversely rotate
Drive top pressure screw rod reverse motions, can realize electricity consumption guide rod with power supply hole electrical disengagement, and can realize simultaneously to
The releasing of conductance bar position locking, is connected by elastic component with housing upper side wall by motor lifting erecting bed, therefore, it is possible to
Dynamic formula partly or entirely offsets pressure-bearing load on screwed hole, it is to avoid screw thread transships.Whole apparatus structure is stable, and use can
Lean on, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of security power electric supply installation of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1, the present invention is described in detail.
According to a kind of security power electric supply installation of embodiment, including housing 91, and it is arranged on the downside of described housing 91
Power supply jack devices 1 on wall, and it is arranged on the electricity consumption plug device on the upper side wall of described housing 91, described for electric jack dress
Put 1 and include service cable 3 and in order to the power supply hole 2 being electrically connected with described electricity consumption plug device, described electricity consumption plug device
Including fixing be connected two top pressure screw arbor assemblies 8 with the upper side wall of described housing 91, said two top pressure screw arbor assembly 8 about
The longitudinal axis of described housing 91 is symmetrical arranged and each includes: be fixed on being screwed on the upper side wall of described housing 91
The top pressure screw rod 81 of screwed hole 821 threaded engagement in the lower end wall of sleeve 82 and the described sleeve 82 that is screwed, be positioned at described
Be screwed under sleeve 82 and with the described top fixing screw gear 813 being connected of pressure screw rod 81 and pass through lower thrust-bearing
811 and with the adapter sleeve barrier part 88 that is connected of lower end of described top pressure screw rod 81, described adapter sleeve barrier part 88 is by jointed shaft 87
Hinged with the neighboring edge position of guide rod installing plate 72, the downside of described guide rod installing plate 72 be provided with electricity consumption guide rod 4 in order to
Described power supply hole 2 engages and is electrically connected;Wherein, it is provided above motor at described screw gear 813 in described housing 91
Lifting erecting bed 62, is provided with and the rotation driving gear 61 power to couple on the downside of the centre position of described motor lifting erecting bed 62
Turn driving motor 6 and be each passed through at two ends, left and right said two top pressure screw arbor assembly 8 be screwed in sleeve 82 perpendicular
Stretch into chute 820 in the sleeve 82 that is screwed accordingly and pass through up-thrust bearing with the upper end of corresponding top pressure screw rod 81
812 connect, and the case surface of described rotary drive motor 6 is horizontally arranged with the radiating fin 10 of more than three pieces, described heat radiating fin
Produced heat absorption dissipating when sheet 10 is in order to run described rotary drive motor 6, solid on described radiating fin 10
Surely being provided with radiator fan 11, described radiator fan 11 accelerates to dissipate in order to the heat absorbed by described radiating fin 10, carries
The radiating efficiency of high described radiating fin 10, thus when preventing described rotary drive motor 6 long-play, temperature is too high and burn
Ruining, the upper side of described motor lifting erecting bed 62 is connected with the upper side wall of described housing 91 by Flexible Connector 629, institute
State motor lifting erecting bed 62 to be slidably matched for plane formula with the described vertical chute 820 being screwed in sleeve 82, thus anti-
Only described motor lifting erecting bed 62 rotates relative to the described sleeve 82 that is screwed;Described driving gear 61 is simultaneously with two
Individual described screw gear 813 engages, and in described housing 91, is positioned on the left side wall of described housing 91 and right side wall and is provided with
LED 17, two described LED 17 use in order to play illumination when electricity consumption plug device is carried out maintenance maintenance, the most just
In observing described electricity consumption guide rod 4 and the joint situation in described power supply hole 2, thus, rotate when described rotary drive motor 6 and drive
The top pressure screw rod 81 of said two top pressure screw arbor assembly 8 can move downward relative to the described sleeve 82 that is screwed when rotating and
Described guide rod installing plate 72 is pressed, so that described guide rod installing plate 72 promotes described electricity consumption guide rod 4 to move downward from top, two ends
And described electricity consumption guide rod 4 is gradually inserted in described power supply hole 2, so that described electricity consumption guide rod 4 and described power supply hole 2
Realize electrical connection;When described rotary drive motor 6 reversely rotates, it is possible to drive described electricity consumption guide rod 4 to rise and depart from
The joint in described power supply hole 2, so that the electrical connection in described electricity consumption guide rod 4 and described power supply hole 2 is disconnected.
Alternatively or exemplarily, described Flexible Connector 629 is stretching spring.
Alternatively or exemplarily, the degree of depth in described power supply hole 2 is slightly less than the length of described electricity consumption guide rod 4.
Owing to can utilize symmetrical two top pressure screw rods that guide rod installing plate is carried out top pressure, therefore it is avoided that electricity consumption
The generation of deflection during guide rod insertion power supply hole, thus ensure that electricity consumption guide rod in order to be stably inserted in power supply hole and engage, carry
The stability of high electrical engagement.It is additionally, since whole top hydraulic driver to be positioned at centre and the top pressure screw rod of both sides is driven simultaneously
Dynamic, therefore decrease the quantity of driver part, and will be able to use while electricity consumption guide rod realizes electrical connection with power supply hole
Conductance bar realizes position locking;When needs release electrical connection, utilize rotary drive motor to reversely rotate and drive top pressure screw rod
Reverse motions, can realize the electrical disengagement of electricity consumption guide rod and power supply hole, and can realize locking electricity consumption guide rod position simultaneously
Fixed releasing, is connected by elastic component with housing upper side wall by motor lifting erecting bed, therefore, it is possible to trailing type part or complete
Portion offsets pressure-bearing load on screwed hole, it is to avoid screw thread transships.Whole apparatus structure is stable, uses reliable, it is possible to efficient solution
Certainly the problems of the prior art.
By with upper type, those skilled in the art can make various within the scope of the invention according to mode of operation
Change.
Claims (3)
1. a security power electric supply installation, it is characterised in that: include housing (91), and be arranged on the downside of described housing (91)
Power supply jack devices (1) on wall, and the electricity consumption plug device being arranged on the upper side wall of described housing (91), described for electric mortiser
Aperture apparatus (1) includes service cable (3) and in order to the power supply hole (2) being electrically connected with described electricity consumption plug device, described use
Plug device includes fixing two tops pressure screw arbor assembly (8) being connected, said two top with the upper side wall of described housing (91)
Pressure screw arbor assembly (8) is symmetrical arranged about the longitudinal axis of described housing (91) and each includes: be fixed on described housing
(91) sleeve that is screwed (82) on upper side wall and the screwed hole in the lower end wall of the described sleeve that is screwed (82)
(821) threaded engagement top pressure screw rod (81), be positioned at described in be screwed under sleeve (82) and with described top pressure screw rod
(81) fix the screw gear (813) connected and press the lower end of screw rod (81) by lower thrust-bearing (811) with described top
The adapter sleeve barrier part (88) connected, described adapter sleeve barrier part (88) is neighbouring with guide rod installing plate (72) by jointed shaft (87)
Marginal position is hinged, and the downside of described guide rod installing plate (72) is provided with electricity consumption guide rod (4) in order to engage with described power supply hole (2)
And be electrically connected;Wherein, the motor that is provided above of the inherent described screw gear of described housing (91) (813) lifts erecting bed
(62), described motor lifts to be provided with on the downside of the centre position of erecting bed (62) and drives with the rotation driving gear (61) power to couple
Galvanic electricity machine (6) and two ends, left and right be each passed through said two top pressure screw arbor assembly (8) the sleeve that is screwed (82) in
Vertical chute (820) and stretch in the sleeve that is screwed accordingly (82) and pass through upper with the upper end of corresponding top pressure screw rod (81)
Thrust bearing (812) connects, and the case surface of described rotary drive motor (6) is horizontally arranged with the radiating fin of more than three pieces
(10), produced heat absorption dissipating when described radiating fin (10) is in order to run described rotary drive motor (6),
Being fixedly installed radiator fan (11) on described radiating fin (10), described radiator fan (11) is in order to by described radiating fin
(10) heat absorbed accelerates to dissipate, and improves the radiating efficiency of described radiating fin (10), thus prevents described rotation from driving
During motor (6) long-play, temperature is too high and burn, and the upper side of described motor lifting erecting bed (62) is connected by elasticity
Part (629) and be connected with the upper side wall of described housing (91), described motor lifting erecting bed (62) be screwed with described
Vertical chute (820) in sleeve (82) is that plane formula is slidably matched, thus prevents described motor lifting erecting bed (62) relative
Rotate in the described sleeve that is screwed (82);Described driving gear (61) is nibbled with two described screw gears (813) simultaneously
Close, in described housing (91), be positioned on the left side wall of described housing (91) and right side wall and be provided with LED (17), two institutes
State LED (17) and use in order to play illumination when electricity consumption plug device is carried out maintenance maintenance, simultaneously facilitate the described use of observation
Conductance bar (4) and the joint situation of described power supply hole (2), thus, thus, rotate when described rotary drive motor (6) and drive
Can be downward relative to the described sleeve that is screwed (82) when top pressure screw rod (81) on said two top pressure screw arbor assembly (8) rotates
Move and press described guide rod installing plate (72) from top, two ends, so that described guide rod installing plate (72) promotes described electricity consumption guide rod
(4) move downward and described electricity consumption guide rod (4) is gradually inserted in described power supply hole (2), so that described conductance
Bar (4) realizes electrical connection with described power supply hole (2);When described rotary drive motor (6) reversely rotates, it is possible to drive described
Electricity consumption guide rod (4) rises and departs from the joint with described power supply hole (2), so that described electricity consumption guide rod (4) and described power supply
The electrical connection in hole (2) is disconnected.
2. a kind of security power electric supply installation as claimed in claim 1, it is characterised in that: described Flexible Connector (629) is
Stretching spring.
3. a kind of security power electric supply installation as claimed in claim 1, it is characterised in that: the degree of depth of described power supply hole (2) is slightly
Length less than described electricity consumption guide rod (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610577642.7A CN106129715A (en) | 2016-07-21 | 2016-07-21 | A kind of security power electric supply installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610577642.7A CN106129715A (en) | 2016-07-21 | 2016-07-21 | A kind of security power electric supply installation |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106129715A true CN106129715A (en) | 2016-11-16 |
Family
ID=57289237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610577642.7A Pending CN106129715A (en) | 2016-07-21 | 2016-07-21 | A kind of security power electric supply installation |
Country Status (1)
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CN (1) | CN106129715A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106678565A (en) * | 2017-03-27 | 2017-05-17 | 东莞市格丹美五金工具有限公司 | LED lamp |
CN106949391A (en) * | 2017-03-30 | 2017-07-14 | 浦江县杰浩进出口有限公司 | A kind of LED |
CN109398139A (en) * | 2017-01-19 | 2019-03-01 | 崔连臣 | A kind of charging electric motor vehicles stake device |
CN112994326A (en) * | 2021-02-26 | 2021-06-18 | 徐州鸿润达电动车有限公司 | Protection device for electric vehicle motor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002033157A (en) * | 2000-07-14 | 2002-01-31 | Nippon Yusoki Co Ltd | Plug fixing device |
CN104868308A (en) * | 2015-05-29 | 2015-08-26 | 陈文文 | Power supply interface device of power supply equipment using fans for heat radiation |
CN105449452A (en) * | 2016-01-27 | 2016-03-30 | 吴岳微 | Plug device stable in operation |
-
2016
- 2016-07-21 CN CN201610577642.7A patent/CN106129715A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002033157A (en) * | 2000-07-14 | 2002-01-31 | Nippon Yusoki Co Ltd | Plug fixing device |
CN104868308A (en) * | 2015-05-29 | 2015-08-26 | 陈文文 | Power supply interface device of power supply equipment using fans for heat radiation |
CN105449452A (en) * | 2016-01-27 | 2016-03-30 | 吴岳微 | Plug device stable in operation |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109398139A (en) * | 2017-01-19 | 2019-03-01 | 崔连臣 | A kind of charging electric motor vehicles stake device |
CN106678565A (en) * | 2017-03-27 | 2017-05-17 | 东莞市格丹美五金工具有限公司 | LED lamp |
CN106678565B (en) * | 2017-03-27 | 2017-12-15 | 浙江名创光电科技有限公司 | A kind of LED |
CN106949391A (en) * | 2017-03-30 | 2017-07-14 | 浦江县杰浩进出口有限公司 | A kind of LED |
CN106949391B (en) * | 2017-03-30 | 2018-03-02 | 扬州市金湛照明电器有限公司 | A kind of LED |
CN112994326A (en) * | 2021-02-26 | 2021-06-18 | 徐州鸿润达电动车有限公司 | Protection device for electric vehicle motor |
CN112994326B (en) * | 2021-02-26 | 2022-01-28 | 徐州鸿润达电动车有限公司 | Protection device for electric vehicle motor |
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Application publication date: 20161116 |