CN107146993A - A kind of electric power break-make electric installation - Google Patents

A kind of electric power break-make electric installation Download PDF

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Publication number
CN107146993A
CN107146993A CN201710510293.1A CN201710510293A CN107146993A CN 107146993 A CN107146993 A CN 107146993A CN 201710510293 A CN201710510293 A CN 201710510293A CN 107146993 A CN107146993 A CN 107146993A
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CN
China
Prior art keywords
groove
power supply
rotational cylindrical
rectangular
symmetrical
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.)
Granted
Application number
CN201710510293.1A
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Chinese (zh)
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CN107146993B (en
Inventor
冯斌斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY Co.
Original Assignee
冯斌斌
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Priority to CN201710510293.1A priority Critical patent/CN107146993B/en
Publication of CN107146993A publication Critical patent/CN107146993A/en
Application granted granted Critical
Publication of CN107146993B publication Critical patent/CN107146993B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • 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
    • H01R13/73Means for mounting coupling parts to apparatus or structures, e.g. to a wall
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable

Abstract

A kind of electric power break-make electric installation; the power supply head used cooperatively including Power Block and with Power Block; first annular groove of the opening towards left end is provided with power supply head; protection sleeve is slidably mounted with first annular groove; the adjustment tank of up/down perforation is provided with the power supply head left side power supply inserted sheet symmetrical above and below being provided with protection sleeve, power supply inserted sheet;Central channel is provided with Power Block, Rotational Cylindrical is rotatably mounted with central channel, it is symmetrical above and below in Rotational Cylindrical to be provided with the inserting groove being engaged with power supply inserted sheet, the first conducting strip is installed with the left of inserting groove inwall, Rotational Cylindrical left side is additionally provided with symmetrical above and below and opening towards left longitudinal spliced eye and front and rear symmetrical transverse splicing hole, Rotational Cylindrical left side center is provided with opening towards left rectangular channel, end wall is installed with the second conducting strip above and below rectangular channel, central channel left end is provided with rectangular slide groove in Power Block, sliding shoe can be slidingly installed in rectangular slide groove.

Description

A kind of electric power break-make electric installation
Technical field
The present invention relates to power supply for electrical equipment field, specially a kind of electric power break-make electric installation.
Background technology
Electrical equipment could be operated after being typically necessary energization, and electrical equipment is all by connection-peg and plug socket Use cooperatively to be powered electrical equipment, in traditional plug socket, conducting strip with power supply blade contact when be just powered, but It is due to that conducting strip is almost exposure outside, therefore, is also easy to by extraneous conducting strip or conducting rod contact, for one For a little crowds for lacking safety utilization of electric power consciousness, be present very big potential safety hazard in this plug socket, and ought accidentally encounter slotting During joint, connection-peg is easy to drop from plug socket, so as to cause the power-off of electrical equipment, easily causes to electrical equipment Damage.
The content of the invention
It is an object of the invention to provide a kind of electric power break-make electric installation, for overcoming drawbacks described above of the prior art.
According to a kind of electric power break-make electric installation of the present invention, including the Power Block that is fixedly mounted in wall and with it is described First annular groove of the opening towards left end, first annular groove are provided with the power supply head that Power Block is used cooperatively, the power supply head In be slidably mounted with protection sleeve, the power supply head left side confession symmetrical above and below being provided with the protection sleeve The adjustment tank of up/down perforation is provided with electric mortiser piece, the power supply inserted sheet;Central channel, the center are provided with the Power Block Symmetrical above and below in Rotational Cylindrical, the Rotational Cylindrical be provided with and the grafting that is engaged of power supply inserted sheet is rotatably mounted with groove Be installed with the first conducting strip on the left of groove, the inserting groove inwall, the Rotational Cylindrical left side be additionally provided with it is symmetrical above and below and It is open towards left longitudinal spliced eye and front and rear symmetrical transverse splicing hole, Rotational Cylindrical left side center is provided with opening Towards left rectangular channel, above and below the rectangular channel, end wall, which is installed with the second conducting strip, the Power Block, is located at the center Groove left end, which is provided with rectangular slide groove, the rectangular slide groove, can slidingly be provided with sliding shoe, and the sliding shoe is right End wall is provided with power supply piece before and after the rectangular block being engaged with the rectangular channel, and the rectangular block are provided with end face center, The sliding shoe right side is provided with longitudinal shank symmetrical above and below and front and rear symmetrical transverse splicing bar, the central channel It is provided with wall in stopper slot, the Rotational Cylindrical outer end wall and is fixedly installed spacing protrusion, the spacing protrusion is rotationally pacified In the stopper slot, the Rotational Cylindrical is symmetrical above and below be provided with the groove for connecting the inserting groove, the groove can on Travelling arm is installed to lower slider.
Further technical scheme, first is installed between the protection sleeve right-hand member and the first annular groove inwall Top pressure spring.
Further technical scheme, is installed with the between the sliding shoe left end and the rectangular slide groove left end wall Two top pressure springs.
It is symmetrical above and below in further technical scheme, the central channel inwall to be provided with the outside of yielding groove, the travelling arm End is provided with hemisphere, and the travelling arm left and right sides is symmetrically arranged with guiding protrusion, and the groove left and right sides is symmetrical arranged There is guiding sliding groove, the guiding protrusion is slidably mounted in guiding sliding groove, also fixed peace in the guiding sliding groove Equipped with the 3rd top pressure spring offseted with the guiding protrusion
Spheroid is rotatably mounted with further technical scheme, the power supply inserted sheet left side.
Further technical scheme, longitudinal spliced eye and transverse splicing hole left end is provided with infundibulate area, described Longitudinal shank and transverse splicing bar right-hand member is provided with the guiding conical surface being engaged with the infundibulate area.
Further technical scheme, the identical length of longitudinal shank, transverse splicing bar and rectangular block etc., the ball Body left end to the length of distance and the Rotational Cylindrical of the power supply head difference more than longitudinal shank, transverse splicing bar and The length of rectangular block.
Torsion spring is also equipped with further technical scheme, the Rotational Cylindrical periphery, the one end is fixed on described In Rotational Cylindrical, the other end is fixedly mounted in the second annular groove being provided with the central channel inwall
The beneficial effects of the invention are as follows:
1. in the presence of the torsion spring, the Rotational Cylindrical is made the spacing protrusion in original state by counter-clockwise rotation Offseted with the first end wall of the stopper slot, and the travelling arm in the presence of the 3rd top pressure spring by top pressure laterally And the hemisphere is extend into the yielding groove, make the travelling arm inner side end and end wall on the outside of the inserting groove neat It is flat, so as to make the power supply inserted sheet be inserted into the inserting groove;
2. in the presence of second top pressure spring, the sliding shoe makes the longitudinal direction in original state by top pressure to the right Shank, transverse splicing bar and rectangular block are inserted respectively into longitudinal spliced eye, transverse splicing hole and rectangular channel, now, Second conducting strip is arranged on above and below the rectangular channel on end wall, and the power supply piece is arranged on the rectangular block front and back end Wall, the power supply piece will not be contacted with second conducting strip, therefore second conducting strip is not charged, human body and the conducting strip It will not be powered during contact, therefore the accident got an electric shock can be avoided to occur, and longitudinal shank and transverse splicing bar are longitudinal respectively Spliced eye and the cooperation in transverse splicing hole, so as to limit the rotation of the Rotational Cylindrical;
3. the power supply inserted sheet is inserted into the inserting groove and drives the sliding shoe to slide into high order end to the left, and institute State longitudinal shank, transverse splicing bar and rectangular block and depart from longitudinal spliced eye, transverse splicing hole and rectangular channel respectively, so that Allow the Rotational Cylindrical to rotate clockwise, when it is described power supply head rotate clockwise 90 degree when, it is described it is spacing protrusion with it is described spacing Second end wall of groove offsets, and now extracts the power supply head to the right, and the power supply head can drive the power supply inserted sheet to the right Slide and the travelling arm left end wall is offseted with the adjustment tank left end wall, the travelling arm can prevent it is described power supply inserted sheet with During first conducting strip is disengaged, and the power supply inserted sheet is slided to the right, longitudinal shank, transverse splicing Bar and rectangular block can be inserted respectively into the transverse splicing hole, longitudinal spliced eye and rectangular channel, so as to prevent described turn Dynamic post is rotated counterclockwise, therefore stable to electrical equipment can be powered, and can avoid the phenomenon powered off to power supply head collision rift;
4. described in protection sleeve in the presence of first top pressure spring by top pressure to the left so that the protection sleeve with The Rotational Cylindrical right side, which is remained, to offset, so as to prevent it is described power supply inserted sheet expose outside and, can reduce safety it is hidden Suffer from;;
5. apparatus of the present invention are simple in construction, easy to use, safe, the Rotational Cylindrical in apparatus of the present invention when not in use and It can not all be rotated when being powered to electrical equipment, therefore, powered off and on stabilization can be made.
Brief description of the drawings
Fig. 1 is the structural representation of the electric power break-make electric installation of the present invention.
Fig. 2 is the structural representation in A-A directions in Fig. 1.
Fig. 3 is the structural representation in B-B directions in Fig. 1.
Fig. 4 is structural representation when Rotational Cylindrical rotates clockwise 90 degree in Fig. 3.
Fig. 5 is the structural representation in the left view direction of sliding shoe in electric power break-make electric installation of the invention.
Fig. 6 is the structural representation that the right apparent direction of post is moved in the electric power break-make electric installation transfer of the present invention.
Fig. 7 is the structural representation of the right apparent direction of power supply head in electric power break-make electric installation of the invention.
Fig. 8 be in Fig. 1 power supply inserted sheet be inserted into inserting groove and by sliding shoe to the left top pressure to high order end when structure show It is intended to.
Fig. 9 is structural representation when Rotational Cylindrical 7 rotates clockwise 90 degree in Fig. 8.
Figure 10 is the structural representation of the direction of arrow in Fig. 9.
Figure 11 is the top view of power supply head in Fig. 1.
Embodiment
With reference to Fig. 1-11, the present invention is described in detail.
Reference picture 1-11, electric power break-make electric installation a kind of according to an embodiment of the invention, including it is fixedly mounted on wall In Power Block 1 and with the power supply first 20 that the Power Block is used cooperatively, opening is provided with the power supply first 20 towards left It is slidably mounted with first annular groove 21 at end, first annular groove 21 on protection sleeve 23, first 20 left side of power supply Under be symmetrically installed with positioned at it is described protection sleeve 23 in power supply inserted sheet 24, it is described power supply inserted sheet 24 in be provided with up/down perforation Adjustment tank 25;It is provided with the Power Block 1 in central channel, the central channel and is rotatably mounted with Rotational Cylindrical 7, it is described to rotate It is symmetrical above and below in post 7 to be provided with fixed peace on the left of the inserting groove 70 being engaged with the power supply inserted sheet 24, the inwall of Rotational Cylindrical 7 Equipped with the first conducting strip 12, the left side of Rotational Cylindrical 7 be additionally provided with symmetrical above and below and opening towards left longitudinal spliced eye 19 with And front and rear symmetrical transverse splicing hole 191, the left side center of Rotational Cylindrical 7 is provided with opening towards left rectangular channel 71, institute State rectangular channel about 71 end wall be installed with the second conducting strip 72, the Power Block 1 be located at the central channel left end set Sliding shoe 15 can be slidingly provided with by having in rectangular slide groove 13, the rectangular slide groove 13, the right-hand member of sliding shoe 15 Face center is provided with the rectangular block 11 being engaged with the rectangular channel 71, and end wall is provided with power supply before and after the rectangular block 11 Piece 18, the right side of sliding shoe 15 is provided with longitudinal shank 2 symmetrical above and below and front and rear symmetrical transverse splicing bar 201, It is provided with the central channel inwall in stopper slot 5, the outer end wall of Rotational Cylindrical 7 and is fixedly installed spacing protrusion 6, it is described spacing Protrusion 6 is installed in rotation in the stopper slot 5, and symmetrical above and below be provided with of the Rotational Cylindrical 7 connects the inserting groove 70 It can slide up and down in groove 17, the groove 17 and travelling arm 3 is installed.
Valuably or exemplarily, wherein, it is fixed between the protection right-hand member of sleeve 23 and the first annular groove inwall to pacify Equipped with the first top pressure spring 22, first top pressure spring 22 by described to protect the top pressure to the left of sleeve 23.
Valuably or exemplarily, wherein, it is solid between the left end of sliding shoe 15 and the left end wall of the rectangular slide groove 13 Dingan County is equipped with the second top pressure spring 14, second top pressure spring 14 to by the sliding shoe 15 to the right top pressure and make described vertical Longitudinal spliced eye 19, transverse splicing hole 191 and square are inserted respectively into shank 2, transverse splicing bar 201 and rectangular block 11 In shape groove 71.
Valuably or exemplarily, wherein, in the central channel inwall it is symmetrical above and below be provided with yielding groove 16, it is described slide The outboard end of arm 3 is provided with hemisphere 4, and the left and right sides of travelling arm 3 is symmetrically arranged with guiding protrusion 10, the groove 17 or so Both sides are symmetrically arranged with guiding sliding groove 8, and the protrusion 10 that is oriented to is slidably mounted in guiding sliding groove 8, described to be oriented to Also it is installed with sliding groove 8 and is oriented to the 3rd top pressure spring 9 that protrusion 10 offsets with described, the 3rd top pressure spring 9 is used With by the travelling arm 3 laterally top pressure and make the hemisphere 4 extend into it is described yielding groove 16 in so that the travelling arm 3 inner side ends are flushed with the outside end wall of Rotational Cylindrical 7.
Valuably or exemplarily, wherein, be rotatably mounted with spheroid 26 in power supply inserted sheet 24 left side, it is described Spheroid 26 with the sliding shoe 15 to offset, so as to can reduce friction when the power supply first 20 is rotated and make the Rotational Cylindrical 7 rotate smooth.
Valuably or exemplarily, wherein, longitudinal spliced eye 19 and the left end of transverse splicing hole 191 are provided with funnel Shape area 190, longitudinal shank 2 and transverse splicing bar 201 right-hand member is provided with the guiding being engaged with the infundibulate area 190 The conical surface 200.
Valuably or exemplarily, wherein, the length of longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 is equal Equal, the difference of the distance of the left end of spheroid 26 to the power supply first 20 and the length of the Rotational Cylindrical 7 is inserted more than the longitudinal direction The length of extension bar 2, transverse splicing bar 201 and rectangular block 11, so that the power supply inserted sheet 24 is inserted into the inserting groove 70 simultaneously By the sliding shoe 15 to the left top pressure to high order end when, longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 can Depart from longitudinal spliced eye 19, transverse splicing hole 191 and rectangular channel 71 respectively, so as to allow the Rotational Cylindrical 7 to rotate.
Valuably or exemplarily, wherein, torsion spring 81, described one end of torsion spring 81 are also equipped with the periphery of Rotational Cylindrical 7 It is fixed in the Rotational Cylindrical 7, the other end is fixedly mounted in the second annular groove 80 being provided with the central channel inwall.
During original state, the protection sleeve 23 is in the presence of first top pressure spring 22 by top pressure to the left, institute State Rotational Cylindrical 7 is made the spacing protrusion 6 and the first of the stopper slot 5 in the presence of the torsion spring 81 by counter-clockwise rotation End wall offsets, so that the travelling arm 3 is directed at the yielding groove 1, and the travelling arm 3 is in the 3rd top pressure spring 9 The hemisphere 4 is set to extend into the yielding groove 16 by top pressure laterally under effect, so that the medial extremity of the travelling arm 3 Face is flushed with the outside end wall of Rotational Cylindrical 7, and the sliding shoe 15 is pushed up to the right in the presence of second top pressure spring 14 Press and longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 is inserted respectively into longitudinal spliced eye 19, transverse direction In spliced eye 191 and rectangular channel 71, now, second conducting strip 72 is arranged on the rectangular channel about 71 on end wall, and institute State power supply piece 18 and be arranged on end wall before and after the rectangular block 11, therefore, the power supply piece 18 will not be with second conducting strip 72 Contact, therefore second conducting strip 72 is not charged;
In use, the power supply inserted sheet 24 is inserted into the inserting groove 70, make the spheroid 26 and the sliding shoe 15 right End face offsets and the protection sleeve 23 also offsets with the right side of Rotational Cylindrical 7, continues to the left to promote the power supply first 20 When, the protection sleeve 23 can be retracted in first annular groove 21, and the spheroid 26 can promote the sliding shoe 15 to the left Slide, when the protection sleeve 23 is fully retracted into first annular groove 21, the sliding shoe 15 slides into most left to the left End, and longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 depart from longitudinal spliced eye 19, transverse splicing respectively Hole 191 and rectangular channel 71, so as to allow the Rotational Cylindrical 7 to rotate, now rotate the power supply first 20, the power supply first 20 is rotated During, it is described power supply inserted sheet 24 Rotational Cylindrical 7 can be driven to rotate, the hemisphere 4 can leave it is described yielding groove 16 and Slide into the central channel inwall, so that the travelling arm 3 can be extruded to inner side, and stretch the medial extremity of travelling arm 3 Enter to the adjustment tank 25, when the power supply first 20 rotates 90 degree, the second end of the spacing protrusion 6 and the stopper slot 5 Wall offsets, and now extracts the power supply first 20 to the right, and the power supply first 20 can drive the power supply inserted sheet 24 to slide to the right And the left end wall of travelling arm 3 is offseted with the left end wall of adjustment tank 25, the protection sleeve 23 is in the first top pressure bullet Make the protection sleeve 23 remain with the right side of Rotational Cylindrical 7 by top pressure to the left in the presence of spring 22 to offset, institute State power supply inserted sheet 24 slide to the right during, longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 can be distinguished It is inserted into the transverse splicing hole 191, longitudinal spliced eye 19 and rectangular channel 71, and the power supply piece 18 can be led with described second Electric piece 72 is contacted, and can be connected when being inserted into due to the power supply inserted sheet 24 in the inserting groove 70 with first conducting strip 12 Touch, therefore, city can be electrically communicated on the power supply inserted sheet 24, so as to be powered to electrical equipment;, will after electricity consumption is finished The power supply first 20 makes the spheroid 26 promote the sliding shoe 15 to slide into high order end to the left to promoting, so that institute The transverse splicing hole 191, longitudinal spliced eye can be departed from respectively by stating longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 19 and rectangular channel 71, so as to allow the Rotational Cylindrical 7 to rotate, and the power supply piece 18 can depart from second conducting strip 72 and connect Touch, so as to realize the power-off to inserted sheet 24 of powering, now rotate counterclockwise the power supply first 20, when the power supply first 20 is rotated The Rotational Cylindrical 7 can be driven to rotate, when the Rotational Cylindrical rotates counterclockwise 90 degree, the spacing protrusion 6 and the stopper slot 5 The first end wall offset, and the travelling arm 3 is made described half in the presence of the 3rd top pressure spring 9 by top pressure laterally Spheroid 4 is extend into the yielding groove 16, so that the inner side end of the travelling arm 3 departs from the adjustment tank 25 and allowed described Power supply inserted sheet 24 is outwards extracted, and the sliding shoe 15 makes institute in the presence of second top pressure spring 14 by top pressure to the right State longitudinal shank 2, transverse splicing bar 201 and rectangular block 11 and be inserted respectively into longitudinal spliced eye 19, transverse splicing hole 191 In rectangular channel 71.
The beneficial effect of apparatus of the present invention is:In the presence of the torsion spring, the Rotational Cylindrical is inverse in original state Hour hands twist and the first end wall of the spacing protrusion and the stopper slot is offseted, and the travelling arm is in the 3rd top pressure The hemisphere is extend into the yielding groove by top pressure laterally in the presence of spring, make the travelling arm inner side end Flushed with end wall on the outside of the inserting groove, so as to make the power supply inserted sheet be inserted into the inserting groove;
In the presence of second top pressure spring, the sliding shoe inserts the longitudinal direction in original state by top pressure to the right Extension bar, transverse splicing bar and rectangular block are inserted respectively into longitudinal spliced eye, transverse splicing hole and rectangular channel, now, institute The second conducting strip is stated on end wall above and below the rectangular channel, and the power supply piece is arranged on end wall before and after the rectangular block, The power supply piece will not be contacted with second conducting strip, therefore second conducting strip is not charged, and human body connects with the conducting strip It will not be powered when tactile, therefore the accident got an electric shock can be avoided to occur, and longitudinal direction is inserted respectively for longitudinal shank and transverse splicing bar The cooperation in hole and transverse splicing hole is connect, so as to limit the rotation of the Rotational Cylindrical;
When the power supply inserted sheet is inserted into the inserting groove and drives the sliding shoe to slide into high order end to the left, and it is described Longitudinal shank, transverse splicing bar and rectangular block depart from longitudinal spliced eye, transverse splicing hole and rectangular channel respectively, so as to permit Perhaps described Rotational Cylindrical is rotated clockwise, when the power supply head rotates clockwise 90 degree, the spacing protrusion and the stopper slot The second end wall offset, now by it is described power supply head extract to the right, it is described power supply head can drive it is described power supply inserted sheet slide to the right Move and the travelling arm left end wall is offseted with the adjustment tank left end wall, the travelling arm can prevent the power supply inserted sheet and institute The first conducting strip is stated to disengage, and it is described power supply inserted sheet slide to the right during, longitudinal shank, transverse splicing bar It can be inserted respectively into the transverse splicing hole, longitudinal spliced eye and rectangular channel with rectangular block, so as to prevent the rotation Post is rotated counterclockwise, therefore stable to electrical equipment can be powered, and can avoid the phenomenon powered off to power supply head collision rift;
It is described to protect sleeve in the presence of first top pressure spring by top pressure to the left, so that the protection sleeve and institute State Rotational Cylindrical right side and remain and offset, so as to prevent the power supply inserted sheet expose outside and, potential safety hazard can be reduced;;
Apparatus of the present invention are simple in construction, easy to use, safe, and the Rotational Cylindrical in apparatus of the present invention is when not in use and right It can not all be rotated when electrical equipment is powered, therefore, powered off and on stabilization can be made.
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)

1. a kind of electric power break-make electric installation, including the Power Block being fixedly mounted in wall and the confession used cooperatively with Power Block Dateline, it is characterised in that:It is provided with the first annular groove of the opening towards left end, the first annular groove and is slidably mounted with power supply head Protect and be provided with sleeve, the power supply head left side power supply inserted sheet symmetrical above and below being provided with protection sleeve, power supply inserted sheet The adjustment tank of up/down perforation;Be provided with Power Block in central channel, central channel and be rotatably mounted with Rotational Cylindrical, in Rotational Cylindrical on Under be symmetrically arranged with the inserting groove that is engaged of power supply inserted sheet, be installed with the first conducting strip on the left of inserting groove inwall, rotate Post left side is additionally provided with symmetrical above and below and opening towards left longitudinal spliced eye and front and rear symmetrical transverse splicing hole, Rotational Cylindrical Left side center is provided with end wall above and below the rectangular channel being open towards a left side, rectangular channel and is installed with the second conducting strip, Power Block In be provided with positioned at central channel left end in rectangular slide groove, rectangular slide groove sliding shoe can be slidingly installed, sliding shoe Right side center is provided with the rectangular block being engaged with rectangular channel, and end wall is provided with power supply piece, sliding shoe before and after rectangular block Right side is provided with longitudinal shank symmetrical above and below and front and rear symmetrical transverse splicing bar, central channel inwall and sets limited location Spacing protrusion is fixedly installed in groove, Rotational Cylindrical outer end wall, spacing protrusion is installed in rotation in stopper slot, above and below Rotational Cylindrical It is symmetrically arranged with to slide up and down in the groove of connection inserting groove, groove and travelling arm is installed.
2. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:The sliding shoe left end and the square The second top pressure spring is installed between shape sliding groove left end wall.
3. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:It is described protection sleeve right-hand member with it is described The first top pressure spring is installed between first annular groove inwall.
4. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:It is right up and down in the central channel inwall Title is provided with yielding groove, and the travelling arm outboard end is provided with hemisphere, and the travelling arm left and right sides is symmetrically arranged with guiding Protrusion, the groove left and right sides is symmetrically arranged with guiding sliding groove, and the guiding protrusion is slidably mounted in guiding and slided It is described to be oriented to the 3rd top pressure spring for being also installed with and being offseted with the guiding protrusion in sliding groove in groove.
5. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:Can in the power supply inserted sheet left side It is rotatably mounted spheroid.
6. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:Longitudinal spliced eye is inserted with horizontal Connect hole left end and be provided with infundibulate area, longitudinal shank and transverse splicing bar right-hand member is provided with and infundibulate area phase The guiding conical surface of cooperation.
7. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:Longitudinal shank, transverse direction are inserted The difference of identical length of extension bar and rectangular block etc., the distance of the spheroid left end to the power supply head and the length of the Rotational Cylindrical More than the length of longitudinal shank, transverse splicing bar and rectangular block.
8. a kind of electric power break-make electric installation according to claim 1, it is characterised in that:Also installed on the Rotational Cylindrical periphery There is torsion spring, the one end is fixed in the Rotational Cylindrical, the other end, which is fixedly mounted on, to be provided with the central channel inwall In the second annular groove in.
CN201710510293.1A 2017-06-28 2017-06-28 A kind of electric power break-make electric installation Active CN107146993B (en)

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CN107146993A true CN107146993A (en) 2017-09-08
CN107146993B CN107146993B (en) 2018-05-22

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Cited By (7)

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CN107492752A (en) * 2017-09-12 2017-12-19 洪杰 A kind of deduster equipment
CN108232943A (en) * 2017-09-18 2018-06-29 韦文生 A kind of plug assembly of modified household electrical appliances power supply
CN108232940A (en) * 2017-09-18 2018-06-29 韦文生 A kind of plug assembly of novel household appliance power supply
CN108242677A (en) * 2017-12-08 2018-07-03 刘永达 A kind of improved household on/off electric installation
CN108242727A (en) * 2017-12-08 2018-07-03 刘永达 A kind of domestic power supply break-make electric installation
CN108242729A (en) * 2017-12-08 2018-07-03 刘永达 A kind of novel household on/off electric installation
CN108594946A (en) * 2018-05-10 2018-09-28 温岭市新航产品设计有限公司 tablet computer

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CN105846258A (en) * 2016-05-31 2016-08-10 中航光电科技股份有限公司 Coaxial connector and plug and socket thereof
CN106058559A (en) * 2016-05-20 2016-10-26 中航光电科技股份有限公司 Anti-rotation outdoor connector and connector assembly

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EP2500984A1 (en) * 2011-03-17 2012-09-19 Sumitomo Wiring Systems, Ltd. Charging connector and assembling method therefor
CN106058559A (en) * 2016-05-20 2016-10-26 中航光电科技股份有限公司 Anti-rotation outdoor connector and connector assembly
CN105846258A (en) * 2016-05-31 2016-08-10 中航光电科技股份有限公司 Coaxial connector and plug and socket thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107492752A (en) * 2017-09-12 2017-12-19 洪杰 A kind of deduster equipment
CN108232943A (en) * 2017-09-18 2018-06-29 韦文生 A kind of plug assembly of modified household electrical appliances power supply
CN108232940A (en) * 2017-09-18 2018-06-29 韦文生 A kind of plug assembly of novel household appliance power supply
CN108242677A (en) * 2017-12-08 2018-07-03 刘永达 A kind of improved household on/off electric installation
CN108242727A (en) * 2017-12-08 2018-07-03 刘永达 A kind of domestic power supply break-make electric installation
CN108242729A (en) * 2017-12-08 2018-07-03 刘永达 A kind of novel household on/off electric installation
CN108594946A (en) * 2018-05-10 2018-09-28 温岭市新航产品设计有限公司 tablet computer
CN108594946B (en) * 2018-05-10 2019-02-05 深圳市希科普股份有限公司 Tablet computer

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