CN107845876A - A kind of modified power supply engagement device - Google Patents
A kind of modified power supply engagement device Download PDFInfo
- Publication number
- CN107845876A CN107845876A CN201710577279.3A CN201710577279A CN107845876A CN 107845876 A CN107845876 A CN 107845876A CN 201710577279 A CN201710577279 A CN 201710577279A CN 107845876 A CN107845876 A CN 107845876A
- Authority
- CN
- China
- Prior art keywords
- groove
- longitudinal sliding
- slide
- plug socket
- engagement device
- 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
- H01R13/44—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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of modified power supply engagement device,Including the plug socket being fixedly mounted in wall and the connection-peg being connected with electrical equipment,It is symmetrical above and below in plug socket to be provided with insertion groove,Longitudinal sliding slot is provided between upper and lower two insertion grooves,Extension up and down is additionally provided with plug socket and through the rectangular slide groove of insertion groove,Set connect rectangular slide groove and longitudinal sliding slot to slide laterally groove between rectangular slide groove and longitudinal sliding slot,Rectangular slide groove lower slide is provided with slider bar,Internal thread hole is provided with slider bar,Screw thread, which coordinates, in internal thread hole is provided with elevating screw thread bar,Elevating screw thread bar lower end and the lifting motor power connector for being fixedly mounted on rectangular slide trench bottom,It is symmetrical above and below in longitudinal sliding slot that longitudinal sliding motion arm is installed,And two relative one end of longitudinal sliding motion arm are provided with the first extruding inclined-plane,One end of two longitudinal sliding motion arms towards insertion grooves is provided with the conducting strip electrically connected with city,Slide laterally to be slidably fitted with groove and slide laterally arm.
Description
Technical field
The present invention relates to power supply for electrical equipment field, specially a kind of modified power supply engagement device.
Background technology
Power Block is the electrical equipment that interface is provided for electrical equipment, and connection-peg is directly connected to electrical equipment equipment,
In use, connection-peg, which is inserted into Power Block, to be powered, electrical equipment could be run after being powered, traditional Power Block
In, conducting strip is typically all to be exposed in insertion groove, and conducting strip is all directly to be electrically connected with city, when connection-peg be inserted into it is slotting
Entering in groove will be contacted with conducting strip, and electrical equipment is powered so as to realize, but this conducting strip be also easy to it is golden
Category piece or metal rod touch, if some lack the people of awareness of safety（Such as small children）For, when with sheet metal or
When the thing of person's metal rod etc is inserted into insertion groove, it may occur that the security incident of electric shock, can cause that people's is dead when serious
Die, therefore, traditional Power Block has very big potential safety hazard；It is and not steady enough when traditional Power Block and connection-peg cooperation
It is fixed, when unintentionally encountering or kicking connection-peg, connection-peg is separated or is loosened with Power Block, therefore, easily cause use
The phenomenon of electric equipment accident power-off, is easily impacted to electrical equipment, meanwhile, it will also result in the loss of data of user.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of modified power supply engagement device
Fall into.
Powered engagement device according to a modification of the present invention type, including the plug socket that is fixedly mounted in wall and with
The connected connection-peg of electrical equipment, it is symmetrical above and below in the plug socket to be provided with insertion groove, set between upper and lower two insertion grooves
There is longitudinal sliding slot, extension up and down is additionally provided with the plug socket and through the rectangular slide groove of the insertion groove, the square
Set connect the rectangular slide groove and longitudinal sliding slot to slide laterally groove, institute between shape sliding groove and the longitudinal sliding slot
State rectangular slide groove lower slide and slider bar is installed, be provided with internal thread hole in the slider bar, spiral shell in the internal thread hole
Line, which coordinates, is provided with elevating screw thread bar, the elevating screw thread bar lower end and the lifting for being fixedly mounted on the rectangular slide trench bottom
Motor power connects, symmetrical above and below in the longitudinal sliding slot to be provided with longitudinal sliding motion arm, and two longitudinal sliding motion arms are relative
One end is provided with the first extruding inclined-plane, and one end of two longitudinal sliding motion arms towards the insertion grooves is provided with to be electrically connected with city
Conducting strip, it is described slide laterally to be slidably fitted with groove slide laterally arm, it is described slide laterally arm left end be provided with it is described
The first squeezing action inclined-plane that first extruding inclined-plane is engaged, the arm right-hand member that slides laterally are provided with the second extruding inclined-plane, institute
State slider bar upper end and be provided with the second squeezing action inclined-plane being engaged with the described second extruding inclined-plane, under two insertion grooves are located at
Be provided with mounting groove in the one left end wall in end, flexible starter be installed in the mounting groove, the elastic starter with it is described
Lifting motor connects, and the elastic starter is starting the lifting motor, the connection-peg left side setting symmetrical above and below
There is the conducting rod being engaged with the insertion groove, the groove run through up and down is provided with the conducting rod, is gone back in the connection-peg
Provided with seal assembly, the seal assembly includes sealing gasket and seal groove.
Further technical scheme, is symmetrically arranged with the first guide groove in the longitudinal sliding slot two side, and described first
The first guiding protrusion is slidably fitted with guide groove, is also equipped with offseting with the described first guiding protrusion in first guide groove
The first top pressure spring.
Further technical scheme, the groove that slides laterally are symmetrically arranged with the second guide groove in end wall up and down, and described the
The second guiding protrusion is slidably fitted with two guide grooves, is also equipped with being oriented to protrusion phase with described second in second guide groove
The second top pressure spring supported.
Further technical scheme, the length of the conducting rod are equal to the depth of the insertion groove.
Further technical scheme, distance and the rectangular slide groove to the grafting of the groove to the connection-peg
The distance of head to the plug socket right side is equal.
Further technical scheme, flexible closing switch is installed on the rectangular slide groove roof, and the elasticity is closed
Switch is connected with the lifting motor.
Further technical scheme, the plug socket right side are provided with reversal switch, the reversal switch and the liter
Motor connection drops.
Further technical scheme, the sealing gasket are arranged at the connection-peg left side and are located at the conducting rod periphery,
The seal groove is arranged at the plug socket its right end face and is located at the insertion groove periphery.
The beneficial effects of the invention are as follows：
For the plug socket in apparatus of the present invention in original state, the slider bar is located at the rectangular slide groove lower end and institute
State slider bar upper end not extending into the insertion groove, so as to allow conducting rod to be inserted into the insertion groove；
Two longitudinal sliding motion arms are relative in the presence of first top pressure spring to be close to, and the conducting strip is inserted away from described
Enter groove, so as to without using state when, the conducting strip is not exposed in insertion groove, and if lack awareness of safety people
Group will not be contacted when being inserted into using metal rod or other materials in insertion groove with the conducting strip, therefore, will not be occurred
Electric shock accidents, moreover, even if metal rod or other materials are inserted into insertion groove and trigger the elastic starter, if metal
The groove that rod member or other materials do not match with rectangular slide groove, slider bar can not continue to slide up, so that can not
Drive the conducting strip protruding, therefore, will not be contacted with metal rod, electric shock accidents will not occur naturally；
When needing to be powered to electrical equipment, the conducting rod is inserted into the insertion groove, when the connection-peg left end
When face is bonded with the plug socket, the groove is aligned with the rectangular slide groove, and now, the lifting motor can drive described
Slider bar upward sliding, during the slider bar upward sliding, the groove can be run through, and the slider bar can drive the horizontal stroke
Slided to the left to travelling arm, the arm that slides laterally can drive the longitudinal sliding motion arm to slide in and out and make the conducting strip and institute
Conducting rod contact is stated, therefore, the power supply to electrical equipment can be achieved, and because slider bar runs through the conducting rod, it is therefore, described
Conducting rod can not be pulled out, and so as to use electric equipment powered stable, unexpected touching will not use electric equipment that accident power-off occurs；
After power supply terminates, the lifting motor inverted running is made by the reversal switch, when the lifting motor rotates backward
The slider bar slide downward can be driven, when the slider bar slides down to the rectangular slide trench bottom, the slip
Bar departs from the groove, so as to allow the conducting rod outwards to extract；And the arm that slides laterally is in second top pressure spring
In the presence of by top pressure to the right, the second extruding inclined-plane for sliding laterally arm is extend into the rectangular slide groove again
In, and two longitudinal sliding motion arms are close to relatively in the presence of first top pressure spring, are retracted to the conducting strip described
Groove is slid laterally, so as to make power outage security；
Apparatus of the present invention are simple in construction, easy to use, and electrical safety is high.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the power supply engagement device of the electrical equipment of the present invention.
Fig. 2 is that conducting rod is completely inserted into structural representation when in insertion groove in Fig. 1.
Fig. 3 is structural representation when conducting strip contacts with conducting rod in Fig. 1.
Fig. 4 is the mplifying structure schematic diagram of region of interest in Fig. 1.
Fig. 5 is the right view of plug socket in the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, a kind of modified power supply engagement device according to an embodiment of the invention, including it is fixedly mounted on wall
Plug socket 10 in body and the connection-peg 20 being connected with electrical equipment, it is symmetrical above and below in the plug socket 10 to be provided with insertion groove
11, longitudinal sliding slot 17 is provided between upper and lower two insertion grooves 11, is additionally provided with the plug socket 10 and is extended and pass through up and down
The rectangular slide groove 12 of the insertion groove 11 is worn, is set between the rectangular slide groove 12 and the longitudinal sliding slot 17 and connects institute
That states rectangular slide groove 12 and longitudinal sliding slot 17 slides laterally groove 16, and the lower slide of rectangular slide groove 12 is provided with slip
Bar 13, is provided with internal thread hole 130 in the slider bar 13, and screw thread, which coordinates, in the internal thread hole 130 is provided with elevating screw thread
Bar 14, the lower end of elevating screw thread bar 14 and the power of lifting motor 15 company for being fixedly mounted on the bottom of rectangular slide groove 12
Connect, it is symmetrical above and below in the longitudinal sliding slot 17 that longitudinal sliding motion arm 170 is installed, and two longitudinal sliding motion arms 170 it is relative one
End is provided with the first extruding inclined-plane 171, and one end of two longitudinal sliding motion arms 170 towards the insertion groove 11 is provided with and city
The conducting strip 178 of electrical connection, it is described slide laterally to be slidably fitted with groove 16 slide laterally arm 160, it is described to slide laterally arm 160
Left end is provided with the first squeezing action inclined-plane 161 being engaged with the described first extruding inclined-plane 171, described to slide laterally arm 160
Right-hand member is provided with the second extruding inclined-plane 162, and the upper end of slider bar 13 is provided with what is be engaged with the described second extruding inclined-plane 162
Second squeezing action inclined-plane 131, two insertion grooves 11, which are located in the left end wall of lower end one, is provided with mounting groove, in the mounting groove
Flexible starter 120 is installed, the elastic starter 120 is connected with the lifting motor 15, and the elastic starter 120 is used
To start the lifting motor 15, symmetrical above and below be provided with the left side of connection-peg 20 is led with what the insertion groove 11 was engaged
Electric pole 21, the groove 22 run through up and down is provided with the conducting rod 21, seal assembly is additionally provided with the connection-peg 20, it is described
Seal assembly includes sealing gasket 222 and seal groove 111.
Valuably or exemplarily, wherein, the first guide groove 172, institute are symmetrically arranged with the two side of longitudinal sliding slot 17
State and the first guiding protrusion 173 be slidably fitted with the first guide groove 172, be also equipped with first guide groove 172 with it is described
First is oriented to the first top pressure springs 171 that offset of protrusion 173, and first top pressure spring 171 is to by two longitudinal sliding motion arms
170 are close to relatively, and make the conducting strip 178 away from the insertion groove 11.
Valuably or exemplarily, wherein, the groove that slides laterally is symmetrically arranged with the second guide groove in end wall about 16
161, the second guiding protrusion 162 is slidably fitted with second guide groove 161, is also equipped with second guide groove 161
The second top pressure springs 163 that offset of protrusion 162 are oriented to described second, and second top pressure spring 163 will be will slide laterally
The top pressure to the right of arm 160, and the second extruding inclined-plane 162 for sliding laterally arm 160 is extend into the rectangular slide groove 12
In.
Valuably or exemplarily, wherein, the length of the conducting rod 21 is equal to the depth of the insertion groove 11, so as to institute
When stating the left side of connection-peg 20 and being bonded with the right side of plug socket 10, the conducting rod 21 is matched somebody with somebody completely with the insertion groove 11
Close.
Valuably or exemplarily, wherein, the groove 22 arrives the distance of the connection-peg 20 and the rectangular slide groove
12 distance to the connection-peg 20 to the right side of plug socket 10 is equal, so as to which the left side of connection-peg 20 is inserted with described
When the right side of joint chair 10 is bonded, the groove 22 can be aligned with the rectangular slide groove 12.
Valuably or exemplarily, wherein, flexible closing switch 121, institute are installed on the roof of rectangular slide groove 12
State elastic closing switch 121 to be connected with the lifting motor 15, the elastic closing switch 121 is closing the lifting motor
15。
Valuably or exemplarily, wherein, the right side of plug socket 10 is provided with reversal switch 100, and the reversion is opened
Close and 100 be connected with the lifting motor 15, and described invert motor to control the inverted running of lifting motor 15.
Valuably or exemplarily, wherein, the sealing gasket 222 is arranged at the left side of connection-peg 20 and led positioned at described
The periphery of electric pole 21, the seal groove 111 are arranged at its right end face of plug socket 10 and are located at the periphery of insertion groove 11；When described
After connection-peg 20 and the grafting of plug socket 10, the sealing gasket 222 is inserted in the seal groove 111, so as to realize that sealing is matched somebody with somebody
Connection is closed, dust granule can be effectively prevented or water stain the inside of the plug socket 10 be entered to influence normal fortune by grafting gap
OK.
For the plug socket 10 in apparatus of the present invention in original state, the slider bar 13 is located at the rectangular slide groove
12 lower ends and the upper end of the slider bar 13 is not extended into the insertion groove 11, two longitudinal sliding motion arms 170 described first top
It is relative in the presence of pressing spring 171 to be close to, and make the conducting strip 178 away from the insertion groove 11, it is described to slide laterally arm 160
By top pressure to the right in the presence of second top pressure spring 163, and make the second extruding inclined-plane for sliding laterally arm 160
162 extend into the rectangular slide groove 12.
When needing to be powered to electrical equipment, the conducting rod 21 is inserted into the insertion groove 11, inserted when described
When the left side of joint 20 is bonded with the plug socket 10, the groove 22 is aligned with the rectangular slide groove 12, and now, it is described
For conducting rod 21 with triggering the elastic starter 120, the elastic starter 120 controls the lifting motor 15 to run, described
Lifting motor 15 can drive the elevating screw thread bar 14 to rotate, and the elevating screw thread bar 14 can drive the slider bar 13 to slide up
It is dynamic, during 13 upward sliding of slider bar, the groove 22, and the second squeezing action inclined-plane of the slider bar 13 can be run through
131 can act on it is described second extruding inclined-plane 162 and by it is described slide laterally arm 160 to the left squeeze push away, it is described to slide laterally arm 160
When sliding to the left, the first squeezing action inclined-plane 161 can act on the second extruding inclined-plane 171 and by the longitudinal sliding motion
Arm 170 outwards squeeze pushes away, when the upward sliding of slider bar 13 to the top of rectangular slide groove 12 and with it is described elasticity close open
When closing 121 contact, the elastic closing switch 121 controls the lifting motor 15 out of service, now, the longitudinal sliding motion arm
170 drive the conducting strip 178 to be contacted with the conducting rod 21, therefore, the power supply to electrical equipment can be achieved；
After power supply terminates, the inverted running of lifting motor 15 is made by the reversal switch 100, the lifting motor 15 is reverse
The slide downward of slider bar 13 can be driven during rotation, when the slider bar 13 slides down to the bottom of rectangular slide groove 12
When, the slider bar 13 departs from the groove 22, and the arm 160 that slides laterally is in the presence of second top pressure spring 163
By top pressure to the right, and the second extruding inclined-plane 162 for sliding laterally arm 160 is set to extend into the rectangular slide groove 12,
And two longitudinal sliding motion arms 170 are close to relatively in the presence of first top pressure spring 171, and make the conducting strip 178 de-
From the contact with the conducting rod 21, so as to realize the power-off of electrical equipment, the connection-peg 20 can be then extracted.
The beneficial effect of apparatus of the present invention is：The plug socket in apparatus of the present invention is in original state, the slip
Bar is located at the rectangular slide groove lower end and the slider bar upper end is not extended into the insertion groove, so as to allow conducting rod to insert
Enter into the insertion groove；Two longitudinal sliding motion arms are relative in the presence of first top pressure spring to be close to, and makes described lead
Electric piece away from the insertion groove, so as to without using state when, the conducting strip is not exposed in insertion groove, and if lacked
The crowd of weary awareness of safety will not be contacted when being inserted into using metal rod or other materials in insertion groove with the conducting strip,
Therefore, electric shock accidents will not occur, moreover, the elasticity opens even if metal rod or other materials are inserted into insertion groove triggering
Dynamic device, if the groove that metal rod or other materials do not match with rectangular slide groove, slider bar can not continue up
Slide, so as to which the conducting strip can not be driven protruding, therefore, will not contact with metal rod, will not get an electric shock naturally
Accident；
When needing to be powered to electrical equipment, the conducting rod is inserted into the insertion groove, when the connection-peg left end
When face is bonded with the plug socket, the groove is aligned with the rectangular slide groove, and now, the lifting motor can drive described
Slider bar upward sliding, during the slider bar upward sliding, the groove can be run through, and the slider bar can drive the horizontal stroke
Slided to the left to travelling arm, the arm that slides laterally can drive the longitudinal sliding motion arm to slide in and out and make the conducting strip and institute
Conducting rod contact is stated, therefore, the power supply to electrical equipment can be achieved, and because slider bar runs through the conducting rod, it is therefore, described
Conducting rod can not be pulled out, and so as to use electric equipment powered stable, unexpected touching will not use electric equipment that accident power-off occurs；
After power supply terminates, the lifting motor inverted running is made by the reversal switch, when the lifting motor rotates backward
The slider bar slide downward can be driven, when the slider bar slides down to the rectangular slide trench bottom, the slip
Bar departs from the groove, so as to allow the conducting rod outwards to extract；And the arm that slides laterally is in second top pressure spring
In the presence of by top pressure to the right, the second extruding inclined-plane for sliding laterally arm is extend into the rectangular slide groove again
In, and two longitudinal sliding motion arms are close to relatively in the presence of first top pressure spring, are retracted to the conducting strip described
Groove is slid laterally, so as to make power outage security；
Apparatus of the present invention are simple in construction, easy to use, and electrical safety is high.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (8)
- A kind of 1. modified is powered engagement device, including the plug socket being fixedly mounted in wall and be connected with electrical equipment Connection-peg, it is characterised in that：It is symmetrical above and below in the plug socket to be provided with insertion groove, it is provided between upper and lower two insertion grooves vertical To sliding groove, extension up and down is additionally provided with the plug socket and is slided through the rectangular slide groove of the insertion groove, the rectangle It is dynamic to set connect the rectangular slide groove and longitudinal sliding slot to slide laterally groove, the square between groove and the longitudinal sliding slot Shape sliding groove lower slide is provided with slider bar, and internal thread hole is provided with the slider bar, and screw thread is matched somebody with somebody in the internal thread hole Conjunction is provided with elevating screw thread bar, the elevating screw thread bar lower end and the lifting motor for being fixedly mounted on the rectangular slide trench bottom Power connector, it is symmetrical above and below in the longitudinal sliding slot that longitudinal sliding motion arm, and one end that two longitudinal sliding motion arms are relative are installed It is provided with the first extruding inclined-plane, one end of two longitudinal sliding motion arms towards the insertion grooves is provided with leading of being electrically connected with city Electric piece, it is described slide laterally to be slidably fitted with groove slide laterally arm, the arm left end that slides laterally is provided with and described first The first squeezing action inclined-plane that extruding inclined-plane is engaged, the arm right-hand member that slides laterally are provided with the second extruding inclined-plane, the cunning Dynamic bar upper end is provided with the second squeezing action inclined-plane being engaged with the described second extruding inclined-plane, and two insertion grooves are located at lower end one Mounting groove is provided with individual left end wall, flexible starter is installed in the mounting groove, the connection-peg left side is symmetrical above and below The conducting rod being engaged with insertion groove is provided with, the groove run through up and down is provided with the conducting rod, is gone back in the connection-peg Provided with seal assembly, the seal assembly includes sealing gasket and seal groove.
- A kind of 2. modified power supply engagement device according to claim 1, it is characterised in that：The longitudinal sliding slot both sides The first guide groove is symmetrically arranged with wall, the first guiding protrusion is slidably fitted with first guide groove, described first is oriented to The first top pressure spring for being oriented to protrusion with described first and offseting is also equipped with groove.
- A kind of 3. modified power supply engagement device according to claim 1, it is characterised in that：It is described to slide laterally above and below groove The second guide groove is symmetrically arranged with end wall, the second guiding protrusion is slidably fitted with second guide groove, described second leads The second top pressure spring for being oriented to protrusion with described second and offseting is also equipped with into groove.
- A kind of 4. modified power supply engagement device according to claim 1, it is characterised in that：Length of the conducting rod etc. In the depth of the insertion groove.
- A kind of 5. modified power supply engagement device according to claim 1, it is characterised in that：The groove is to the grafting The distance of head is equal with the distance of the rectangular slide groove to the connection-peg to the plug socket right side.
- A kind of 6. modified power supply engagement device according to claim 1, it is characterised in that：The rectangular slide groove roof The upper flexible closing switch of installation, the elastic closing switch are connected with the lifting motor.
- A kind of 7. modified power supply engagement device according to claim 1, it is characterised in that：The plug socket right side is set Reversal switch is equipped with, the reversal switch is connected with the lifting motor.
- A kind of 8. modified power supply engagement device according to claim 1, it is characterised in that：The sealing gasket is arranged at institute State connection-peg left side and be located at the conducting rod periphery, the seal groove is arranged at the plug socket its right end face and inserted positioned at described Enter groove periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577279.3A CN107845876A (en) | 2017-07-14 | 2017-07-14 | A kind of modified power supply engagement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577279.3A CN107845876A (en) | 2017-07-14 | 2017-07-14 | A kind of modified power supply engagement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107845876A true CN107845876A (en) | 2018-03-27 |
Family
ID=61683186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577279.3A Pending CN107845876A (en) | 2017-07-14 | 2017-07-14 | A kind of modified power supply engagement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107845876A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243116Y (en) * | 2008-07-28 | 2009-05-20 | 黄富翔 | Socket with improved structure |
| CN102354854A (en) * | 2011-08-11 | 2012-02-15 | 浙江中杭电子有限公司 | Movable connector with self-locking device |
| CN102916310A (en) * | 2012-09-29 | 2013-02-06 | 刘顿 | Novel fixing device for switch and socket |
| CN204793424U (en) * | 2015-06-18 | 2015-11-18 | 浙江硕维新能源技术有限公司 | Electric automobile stake of charging with inserted rod type self -lock device |
| CN106207634A (en) * | 2016-08-31 | 2016-12-07 | 孙露 | A kind of electric supply installation |
-
2017
- 2017-07-14 CN CN201710577279.3A patent/CN107845876A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243116Y (en) * | 2008-07-28 | 2009-05-20 | 黄富翔 | Socket with improved structure |
| CN102354854A (en) * | 2011-08-11 | 2012-02-15 | 浙江中杭电子有限公司 | Movable connector with self-locking device |
| CN102916310A (en) * | 2012-09-29 | 2013-02-06 | 刘顿 | Novel fixing device for switch and socket |
| CN204793424U (en) * | 2015-06-18 | 2015-11-18 | 浙江硕维新能源技术有限公司 | Electric automobile stake of charging with inserted rod type self -lock device |
| CN106207634A (en) * | 2016-08-31 | 2016-12-07 | 孙露 | A kind of electric supply installation |
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Application publication date: 20180327 |