CN107871950A - A kind of novel electric power break-make electric installation - Google Patents
A kind of novel electric power break-make electric installation Download PDFInfo
- Publication number
- CN107871950A CN107871950A CN201710510285.7A CN201710510285A CN107871950A CN 107871950 A CN107871950 A CN 107871950A CN 201710510285 A CN201710510285 A CN 201710510285A CN 107871950 A CN107871950 A CN 107871950A
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- China
- Prior art keywords
- power supply
- groove
- rotational cylindrical
- rectangular
- supply head
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—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
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of novel electric power break-make electric installation; the power supply head being 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 power supply head left side adjustment tank symmetrical above and below for being provided with positioned at the power supply inserted sheet protected in sleeve, up/down perforation being provided with inserted sheet of powering；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 longitudinal spliced eye and front and rear symmetrical transverse splicing hole of the symmetrical above and below and opening towards a left side, opening is provided with the center of Rotational Cylindrical left side towards the rectangular channel on a left side, end wall is installed with the second conducting strip to rectangular channel up and down, central channel left end is provided with rectangular slide groove in Power Block, sliding shoe can be slidingly installed in rectangular slide groove.
Description
Technical field
The present invention relates to power supply for electrical equipment field, specially a kind of novel 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
Be used cooperatively to be powered to 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 exposed to outside, therefore, is also easy to be contacted by the conducting strip in the external world or conducting rod, 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 of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of novel electric power break-make electric installation
Fall into.
According to a kind of novel electric power break-make electric installation of the present invention, including the Power Block that is fixedly mounted in wall and with
The power supply head that the Power Block is used cooperatively, is provided with first annular groove of the opening towards left end in the power supply head, and described first
Protection sleeve is slidably mounted with annular groove, the power supply head left side is symmetrical above and below to be provided with the protection sleeve
Power supply inserted sheet, be provided with the adjustment tank of up/down perforation in the power supply inserted sheet；The power supply head left end is additionally provided with sealing device,
The sealing device includes sealing gasket and seal groove, is provided with central channel in the Power Block, rotatable in the central channel
Ground is provided with Rotational Cylindrical, symmetrical above and below in the Rotational Cylindrical to be provided with the inserting groove being engaged with the power supply inserted sheet, described to insert
The first conducting strip is installed with the left of access slot inwall, the Rotational Cylindrical left side is additionally provided with symmetrical above and below and opening towards a left side
Longitudinal spliced eye and front and rear symmetrical transverse splicing hole, opening is provided with towards the rectangle on a left side at the center of the Rotational Cylindrical left side
Groove, end wall is installed with the second conducting strip to the rectangular channel up and down, is set in the Power Block positioned at the central channel left end
There is rectangular slide groove, sliding shoe can be slidingly installed in the rectangular slide groove, at the center of the sliding shoe right side
The rectangular block being engaged with the rectangular channel is provided with, and end wall is provided with power supply piece, the sliding shoe before and after the rectangular block
Right side is provided with longitudinal shank symmetrical above and below and front and rear symmetrical transverse splicing bar, is provided with the central channel inwall
Stopper slot, spacing protrusion is fixedly installed in the Rotational Cylindrical outer end wall, and the spacing protrusion is installed in rotation on the limit
In the groove of position, the Rotational Cylindrical is symmetrical above and below to be provided with the groove for connecting the inserting groove, can slide up and down to peace in the groove
Equipped with travelling arm.
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 between the sliding shoe left end and the rectangular slide groove left end wall
Two top pressure springs.
Further technical scheme, it is symmetrical above and below in the central channel inwall to be provided with yielding groove, on the outside of the travelling arm
End is provided with hemisphere, and guiding protrusion is symmetrically arranged with left and right sides of the travelling arm, is symmetrical arranged at left and right sides of the groove
There is guiding sliding groove, the guiding protrusion, which is slidably mounted in, to be oriented in sliding groove, also fixed peace in the guiding sliding groove
Equipped with the 3rd top pressure spring to be offseted with the guiding protrusion
Further technical scheme, spheroid is rotatably mounted with the power supply inserted sheet left side.
Further technical scheme, longitudinal spliced eye and transverse splicing hole left end are 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 power supply head distance and the Rotational Cylindrical length difference be more than longitudinal shank, transverse splicing bar and
The length of rectangular block.
Further technical scheme, torsion spring is also equipped with the Rotational Cylindrical periphery, and 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
Further technical scheme, the sealing gasket are arranged at the power supply head left end face and are located at the protection excircle of sleeve,
The seal groove is arranged at the Power Block its right end face, and to be located at the Rotational Cylindrical cylindrical.
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 the rectangular channel up and down 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 contact 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 that can avoid getting an electric shock occurs, 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 as to
Allow the Rotational Cylindrical to rotate clockwise, when the power supply head rotates clockwise 90 degree, 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 disengages, and the power supply inserted sheet slides 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 rotates counterclockwise, therefore stable to electrical equipment can be powered, and can avoid the phenomenon powered off to power supply head collision rift；
4. the 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 remains, to offset, and so as to preventing the power supply inserted sheet exposed to outer, it is hidden can to reduce safety
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 powered in Fig. 1 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, a kind of novel electric power break-make electric installation according to an embodiment of the invention, including be fixedly mounted on
Power Block 1 in wall and the power supply head 20 being used cooperatively with the Power Block, opening court is provided with the power supply head 20
To the first annular groove 21 of left end, protection sleeve 23, the left end of power supply head 20 are slidably mounted with first annular groove 21
Symmetrical above and below be provided with face is provided with upper and lower pass through in the power supply inserted sheet 24 protected in sleeve 23, the power supply inserted sheet 24
Logical adjustment tank 25；The left end of power supply head 20 is additionally provided with sealing device, and the sealing device includes sealing gasket 211 and sealing
Groove 111, central channel is provided with the Power Block 1, Rotational Cylindrical 7, the Rotational Cylindrical 7 are rotatably mounted with the central channel
In it is symmetrical above and below be provided with the inserting groove 70 that is engaged of power supply inserted sheet 24, be fixedly mounted on the left of the inwall of Rotational Cylindrical 7
Have the first conducting strip 12, the left side of Rotational Cylindrical 7 be additionally provided with symmetrical above and below and opening towards longitudinal spliced eye 19 on a left side and
Front and rear symmetrical transverse splicing hole 191, opening is provided with towards the rectangular channel 71 on a left side at the left side center of Rotational Cylindrical 7, it is described
Rectangular channel about 71 end wall be installed with the second conducting strip 72, be provided with the Power Block 1 positioned at the central channel left end
Rectangular slide groove 13, sliding shoe 15, the right side of sliding shoe 15 can be slidingly installed in the rectangular slide groove 13
The rectangular block 11 being engaged with the rectangular channel 71 is provided with center, and end wall is provided with power supply piece before and after the rectangular block 11
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, institute
State and stopper slot 5 is provided with central channel inwall, spacing protrusion 6, the limit convex are fixedly installed in the outer end wall of Rotational Cylindrical 7
Go out 6 to be installed in rotation in the stopper slot 5, the Rotational Cylindrical 7 is symmetrical above and below to be provided with the logical of the connection inserting groove 70
Groove 17, it can slide up and down in the groove 17 and travelling arm 3 is installed.
Valuably or exemplarily, wherein, fix and pacify between the protection right-hand member of sleeve 23 and the first annular groove inwall
Equipped with the first top pressure spring 22, first top pressure spring 22 is to by protection sleeve 23 top pressure to the left.
Valuably or exemplarily, wherein, consolidate 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, symmetrical above and below be provided with makes a concession groove 16, the slip in the central channel inwall
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, which are symmetrically arranged with, is oriented to sliding groove 8, and the protrusion 10 that is oriented to is slidably mounted in guiding sliding groove 8, the guiding
Also it is installed with sliding groove 8 and is used with the 3rd top pressure spring 9 for being oriented to protrusion 10 and offseting, the 3rd top pressure spring 9
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 flush with the outside end wall of Rotational Cylindrical 7.
Valuably or exemplarily, wherein, spheroid 26 is rotatably mounted with power supply inserted sheet 24 left side, it is described
Spheroid 26 makes the Rotational Cylindrical to be offseted with the sliding shoe 15, so as to reduce friction when the power supply head 20 rotates
7 rotations are 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 the right-hand member of transverse splicing bar 201 are 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 head 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 as to which 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 the 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.
Valuably or exemplarily, wherein, the sealing gasket 211 is arranged at the left end face of power supply head 20 positioned at described
Protect sleeve 23 cylindrical, the seal groove 111 is arranged at its right end face of Power Block 1, and be located at the Rotational Cylindrical 7 cylindrical, so that
When realizing the power supply head 20 with 1 grafting of Power Block, the sealing gasket 211 is inserted in the seal groove 111, and then is realized
Sealing be connected, so as to effectively prevent dust granule or it is water stain by grafting gap enter the Power Block 1 in influence
The normal operation of the present apparatus.
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 head 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, the power supply head 20 is now rotated, the power supply head 20 rotates
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 as to which 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 head 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 head 20 to the right, and the power supply head 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 the 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 contacts, due to can connect when the power supply inserted sheet 24 is inserted into 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
The power supply head 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 head 20, when the power supply head 20 rotates
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 depart from the adjustment tank 25 and described in allowing
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 contact 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 that can avoid getting an electric shock occurs, 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 rotates clockwise, when the power supply head rotates clockwise 90 degree, the spacing protrusion and the stopper slot
The second end wall offset, now the power supply head is extracted to the right, the 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 rotates 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 described protect sleeve and institute
State Rotational Cylindrical right side and remain and offset, so as to preventing the power supply inserted sheet exposed to outer, 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 (9)
1. a kind of novel electric power break-make electric installation, including the Power Block that is fixedly mounted in wall and it is used cooperatively with Power Block
Power supply head, it is characterised in that：First annular groove of the opening towards left end is provided with power supply head, is slideably pacified in the first annular groove
Equipped with protection sleeve, power supply head left side is symmetrical above and below to be provided with positioned at the power supply inserted sheet protected in sleeve, is set in inserted sheet of powering
It is equipped with the adjustment tank of up/down perforation；Power supply head left end is additionally provided with sealing device, and sealing device includes sealing gasket and seal groove, supplies
Central channel is provided with electric seat, is rotatably mounted with Rotational Cylindrical in central channel, it is symmetrical above and below in Rotational Cylindrical to be provided with and power
The inserting groove that inserted sheet is engaged, inserting groove inwall left side are installed with the first conducting strip, and Rotational Cylindrical left side is additionally provided with
Longitudinal spliced eye and front and rear symmetrical transverse splicing hole of the lower symmetrical and opening towards a left side, Rotational Cylindrical left side is provided with center
It is open towards the rectangular channel on a left side, end wall is installed with the second conducting strip to rectangular channel up and down, is set in Power Block positioned at central channel left end
Rectangular slide groove is equipped with, sliding shoe can be slidingly installed in rectangular slide groove, sliding shoe right side is provided with center
The rectangular block being engaged with rectangular channel, and end wall is provided with power supply piece before and after rectangular block, sliding shoe right side is provided with right up and down
Claim longitudinal shank and front and rear symmetrical transverse splicing bar, be provided with stopper slot in central channel inwall, in Rotational Cylindrical outer end wall
Spacing protrusion is fixedly installed, spacing protrusion is installed in rotation in stopper slot, and Rotational Cylindrical is symmetrical above and below to be provided with connection and insert
The groove of access slot, it can slide up and down in groove and travelling arm is installed.
A kind of 2. novel electric power break-make electric installation according to claim 1, it is characterised in that：The sliding shoe left end and institute
State and be installed with the second top pressure spring between rectangular slide groove left end wall.
A kind of 3. novel electric power break-make electric installation according to claim 1, it is characterised in that：It is described protection sleeve right-hand member with
The first top pressure spring is installed between the first annular groove inwall.
A kind of 4. novel electric power break-make electric installation according to claim 1, it is characterised in that：On in the central channel inwall
Under be symmetrically arranged with yielding groove, the travelling arm outboard end is provided with hemisphere, is symmetrically arranged with left and right sides of the travelling arm
Protrusion is oriented to, guiding sliding groove is symmetrically arranged with left and right sides of the groove, the guiding protrusion is slidably mounted in guiding
In sliding groove, described be oriented to also is installed with and the 3rd top pressure spring for being oriented to protrusion and offseting in sliding groove.
A kind of 5. novel electric power break-make electric installation according to claim 1, it is characterised in that：The power supply inserted sheet left side
In be rotatably mounted with spheroid.
A kind of 6. novel electric power break-make electric installation according to claim 1, it is characterised in that：Longitudinal spliced eye and horizontal stroke
Infundibulate area is provided with to spliced eye left end, longitudinal shank and transverse splicing the bar right-hand member is provided with and the infundibulate
The guiding conical surface that area is engaged.
A kind of 7. novel electric power break-make electric installation according to claim 1, it is characterised in that：Longitudinal shank, horizontal stroke
To identical length of shank and rectangular block etc., the distance of the spheroid left end to the power supply head and the length of the Rotational Cylindrical
Difference be more than longitudinal shank, transverse splicing bar and rectangular block length.
A kind of 8. novel electric power break-make electric installation according to claim 1, it is characterised in that：On the Rotational Cylindrical periphery also
Torsion spring is installed, the one end is fixed in the Rotational Cylindrical, and the other end, which is fixedly mounted on, to be provided with the central channel
In the second annular groove in inwall.
A kind of 9. novel electric power break-make electric installation according to claim 1, it is characterised in that：The sealing gasket is arranged at institute
State power supply head left end face and be located at the protection excircle of sleeve, the seal groove is arranged at the Power Block its right end face and is located at institute
It is cylindrical to state Rotational Cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510285.7A CN107871950A (en) | 2017-06-28 | 2017-06-28 | A kind of novel electric power break-make electric installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510285.7A CN107871950A (en) | 2017-06-28 | 2017-06-28 | A kind of novel electric power break-make electric installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107871950A true CN107871950A (en) | 2018-04-03 |
Family
ID=61761730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710510285.7A Withdrawn CN107871950A (en) | 2017-06-28 | 2017-06-28 | A kind of novel electric power break-make electric installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107871950A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787029A (en) * | 2019-04-04 | 2019-05-21 | 胡云鑫 | A kind of three-pin socket |
| CN114221150A (en) * | 2021-12-07 | 2022-03-22 | 中国电子科技集团公司第十四研究所 | Connector structure for large-current transmission based on spring |
-
2017
- 2017-06-28 CN CN201710510285.7A patent/CN107871950A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787029A (en) * | 2019-04-04 | 2019-05-21 | 胡云鑫 | A kind of three-pin socket |
| CN114221150A (en) * | 2021-12-07 | 2022-03-22 | 中国电子科技集团公司第十四研究所 | Connector structure for large-current transmission based on spring |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180403 |