CN108199239A - A kind of 3D printing supply line double back circuit switching device and its application method - Google Patents
A kind of 3D printing supply line double back circuit switching device and its application method Download PDFInfo
- Publication number
- CN108199239A CN108199239A CN201810159917.4A CN201810159917A CN108199239A CN 108199239 A CN108199239 A CN 108199239A CN 201810159917 A CN201810159917 A CN 201810159917A CN 108199239 A CN108199239 A CN 108199239A
- Authority
- CN
- China
- Prior art keywords
- connector
- switching device
- fixed column
- built
- application method
- 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.)
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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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- 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
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
-
- 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
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- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of 3D printing supply line double back circuit switching device and its application methods, are related to switching device field.Including connector and switch, the left end insertion setting of connector is fluted, and the right side inside connector is fixed with built-in connector, and the both sides up and down of connector right end, which are run through, is connected with external connector.It is provided with the connecting groove in " eight " shape, and the embedded middle part for being arranged on external connector, this can pass through the groove among this " eight " shape, connection conductor can be embedded in be fixed in external connector, achieve the effect that circuit being capable of normal use, it is provided with the connection conductor in " triangle ", and there are two settings, and symmetrically it is fixedly connected on the front and rear sides on the left of fixed column, it can be thus embedded into conductor is connected on external connector by the acute angle of triangle, and it can easily be extracted by way of plug, it is conducive to switch with circuit of this kind of switching device to two kinds in this way.
Description
Technical field
The present invention relates to switching device technical field, specially a kind of 3D printing supply line double back circuit switching device and its
Application method.
Background technology
Double loop just refers to that a load has the circuit of 2 power supplies, generally, requires power supply reliability high enterprise
Industry, or the important substation in area, are powered using double loop, one of power supply can be protected to have a power failure for some reason in this way, another electricity
Source can continue power supply but often be powered to the general medium and small user of less demanding to power supply reliability using single supply, single time
Road just refers to that there are one current supply circuits;There are 2 current supply circuits in double loop, for example, from total power distribution cabinet to distribution box with 2 cables,
In fact 1 just it is enough, 2 are exactly to prevent wherein 1 damage from will not have a power failure, also single supply power, dual power supply, be exactly one
There are the different high-pressure system power supply in 2 tunnels in a factory or community, wherein high-voltage line has a power failure all the way, another way can be with normal power supply, such as
Other than dual power supply, will also there be stand-by generator in the prior place of fruit, in this way, two-way high pressure all has a power failure, can also use hair
Motor.
Two kinds of circuits accurately can not be carried out switching back and forth very by existing double back circuit switching device, need to spend
Staff can complete a large amount of time, not only increase the pressure and burden of staff in this way, also allow existing double
Widely application and accreditation can not be commercially available in loop switch device.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of 3D printing supply line double back circuit switching device and its make
With method, solve the problems, such as mentioned above can not accurately switch two kinds of circuits.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:A kind of 3D printing supply line double back
Circuit switching device and its application method, including connector and switch, the left end insertion setting of the connector is fluted, described
Right side inside connector is fixed with built-in connector, and the both sides up and down of the connector right end, which are run through, is connected with external connection
Head, and external connector is closely connect with built-in connector, the middle part insertion of the external connector is provided with connecting groove, institute
It states and conductive sheet is respectively and fixedly provided at left and right sides of connecting groove inner wall, the middle part inside the external connector is provided through built-in
Transmission line, the upper end of the switch are provided through rotation control key and sensing lamp, and the upper end inside the switch is run through
It is provided with retainer ring, the insertion of the both sides up and down on the left of the retainer ring is provided with snap-in groove, connects on the right side of the retainer ring
Delivery guidewire is connected to, described rotate is welded with fixed column, buckle is fixedly arranged above on the left of the fixed column below control key,
Middle part on the right side of the fixed column is connected with delivery guidewire connector, and it is conductive that connection is welded with below the fixed column left end
Device, the middle part below the fixed column are connected with centre rotational axis and built-in spring, and the lower end of the centre rotational axis is provided with
Rotating ring.
Preferably, the connecting groove setting is in " eight " shape, and is applied in the middle part of external connector.
Preferably, the connection conductor is provided with two, and be symmetricly set on the left and right sides of fixed column, and connects conductive
Device setting is in " triangle ".
Preferably, the rotating ring setting is in " annulus " shape, and centre rotational axis runs through setting by the inner ring of " annulus "
In rotating ring.
Preferably, the built-in spring is circumferentially positioned at the outside of centre rotational axis, a lower section for being connected to fixed column,
Other end is fixedly connected on the top of rotating ring.
Preferably, the conductive sheet setting is in " circular arc " shape, and there are two settings, is symmetrically fixedly connected in connecting groove
The left and right sides of wall.
Preferably, the sensing lamp is electrically connected with built-in connector.
(3) advantageous effect
The present invention provides a kind of 3D printing supply line double back circuit switching device and its application methods, have following beneficial
Effect:
1st, the double back circuit switching device, by being provided with the connecting groove in " eight " shape, and insertion is arranged on external company
The middle part of connector, this can connection conductor can be embedded in be fixed on by the groove among this " eight " shape
In external connector, achieve the effect that circuit being capable of normal use.
2nd, the double back circuit switching device, by being provided with the connection conductor in " triangle ", and there are two settings, and it is right
Claim to be fixedly connected on the front and rear sides on the left of fixed column, can be thus embedded by the acute angle of triangle by conductor is connected
It on external connector, and can easily be extracted, be conducive in this way with this kind of switching device to two kinds of electricity by way of plug
Road switches.
3rd, the double back circuit switching device, by being provided with the rotating ring in " annulus " shape, centre rotational axis passes through " annulus "
Inner ring through being arranged in rotating ring, such centre rotational axis and fixed column can just be carried out using the inner ring of " annulus " in this way
Either the flexible of vertical direction is conducive to buckle insertion or extracts in snap-in groove for the rotation of horizontal direction.
4th, the double back circuit switching device, by being provided with the rotation control key in " cylinder " shape, such staff can
To rotate control key by rotating this kind, to carry out the conversion of both ends circuit line, simple operation, and conveniently, without the people that works
Member devotes a tremendous amount of time and does the best the switching that can just complete to electrical wiring.
5th, the double back circuit switching device, by being provided with the connector in " cuboid ", and connector is hollow design, this
Two circuit lines can be just placed on the place of the connector of hollow design by sample, and being not only able to protect circuit line will not be by rain
Water or dust corrosion, also act as and help the fixed effect of circuit line.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the connector partial structural diagram of the present invention;
Fig. 3 is the external connector partial structural diagram of the present invention;
Fig. 4 is the switch partial structural diagram of the present invention;
Fig. 5 is the rotation control key partial structural diagram of the present invention.
In figure:A01, connector, A02, groove, A03, built-in connector, A04, external connector, A05, connecting groove,
A06, conductive sheet, A07, built-in transmission line, A08, switch, A09, rotation control key, A10, sensing lamp, A11, retainer ring,
A12, snap-in groove, A13, delivery guidewire, A14, fixed column, A15, delivery guidewire connector, A16, buckle, A17, connection are conductive
Device, A18, centre rotational axis, A19, built-in spring, A20, rotating ring.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of 3D printing supply line double back circuit switching device and its application method, such as Fig. 1-5
It is shown, including connector A01 and switch A08, inside left end insertion the setting fluted A02, connector A01 of connector A01
Right side be fixed with built-in connector A03, the both sides up and down of connector A01 right ends through being connected with external connector A04, and
External connector A04 is closely connect with built-in connector A03, and the middle part insertion of external connector A04 is provided with connecting groove
A05 is respectively and fixedly provided with middle part inside conductive sheet A06, external connector A04 at left and right sides of connecting groove A05 inner walls through setting
The upper end for being equipped with built-in transmission line A07, switch A08 is provided through rotation control key A09 and sensing lamp A10, switch A08
Internal upper end is provided through retainer ring A11, and the insertion of both sides up and down on the left of retainer ring A11 is provided with snap-in groove A13,
Delivery guidewire A13 is connected on the right side of retainer ring A11, fixed column A14, fixed column A14 are welded with below rotation control key A09
The middle part being fixedly arranged above on the right side of buckle A16, fixed column A14 in left side is connected with delivery guidewire connector A15, fixed column A14
The middle part below connection conductor A17, fixed column A14 is welded with below left end and is connected with centre rotational axis A18 and built-in bullet
The lower end of spring A19, centre rotational axis A18 are provided with rotating ring A20, and connecting groove A05 settings are applied in outer in " eight " shape
The middle part of connector A04 is put, connection conductor A17 is provided with two, and be symmetricly set on the left and right sides of fixed column A14, and even
Conductor A17 settings are connect in " triangle ", rotating ring A20 settings are in " annulus " shape, and centre rotational axis A18 passes through " annulus "
Inner ring is through being arranged in rotating ring A20, and built-in spring A19 is circumferentially positioned at the outside of centre rotational axis A18, and one is connected to
The lower section of fixed column A14, other end are fixedly connected on the top of rotating ring A20, and conductive sheet A06 settings are set in " circular arc " shape
There are two putting, the left and right sides of connecting groove A05 inner walls is symmetrically fixedly connected on, sensing lamp A10 and built-in connector A03 are electrical
Connection.
Concrete principle:In use, staff is respectively connected two circuits by two built-in connector A03 first
It connects, is then linked into main circuit by delivery guidewire A13, this kind of switching device can just begin to use, when staff needs
When switching over circuit, staff only needs to grasp rotation control key A09, and firmly press down, and is at this moment buckled A16 just
It can be separated from snap-in groove A13, at this moment staff can just rotate rotation control key A09, and fixed column A14 is with regard to energy
It is enough with rotation control key A09 synchronize rotated, while staff, which will rotate control key A09, to be pressed down, connection conduction
Device A17 will downwards come off from connecting groove A05, and this makes it possible to which this circuit is cut off, and fixed column A14 is revolving
When turning, buckle A16 will be rotated under another snap-in groove A13, another connection conductor A17 in this way will revolve
Go to the underface of another external connector A04, at this moment using the bounce of built-in spring A19 by fixed column A14 to enterprising
Buckle A16 can be embedded into snap-in groove A13 for row rebound, while connection conductor A17 is caused to be embedded into connecting groove
On A05, since conductive sheet setting is in " circular arc " shape, thus connection conductor A17 can firmly be clamped, and allow this electricity
Road can be powered, and electric power will first pass through built-in connector A03 and be transmitted on corresponding external connector A04, and by external company
Connector A04 is transmitted to connection conductor A17, delivery guidewire connector A15 is being transmitted to by connection conductor A17, finally by defeated
Conductor jointer A15 is sent to be transmitted to delivery guidewire A13 in equipment.
In conclusion the double back circuit switching device, by being provided with the connecting groove A05 in " eight " shape, and insertion is set
It puts at the middle part of external connector A04, this can allow by the groove among this " eight " shape and connect conductor
A17, which can be embedded in, to be fixed in external connector A04, achievees the effect that circuit being capable of normal use.
Secondly, it by being provided with the connection conductor A17 in " triangle ", and there are two settings, and is symmetrically fixedly connected
Front and rear sides on the left of fixed column A14, can will thus be connected by the acute angle of triangle conductor A17 be embedded into it is external
It on connector A04, and can easily be extracted, be conducive in this way with this kind of switching device to two kinds of circuit by way of plug
Switching.
Also, by being provided with the rotating ring A20 in " annulus " shape, centre rotational axis A18 is passed through by the inner ring of " annulus "
Wear and be arranged in rotating ring A20, such centre rotational axis A18 and fixed column A11 can just utilize the inner ring of " annulus " in this way into
Either the flexible of vertical direction is conducive to be buckled in A16 insertions or extraction snap-in groove A12 for the rotation of row horizontal direction.
Also, by being provided with the rotation control key A09 in " cylinder " shape, such staff can be somebody's turn to do by rotation
Kind rotation control key A09, to carry out the conversion of both ends circuit line, simple operation, and conveniently, spent without staff a large amount of
Time and can just complete switching to electrical wiring as possible.
Also, by being provided with the connector A01 in " cuboid ", and connector A01 is hollow design, this makes it possible to
Two circuit lines are placed on to the place of the connector A01 of hollow design, be not only able to protect circuit line will not by rainwater or
Person's dust corrodes, and also acts as and helps the fixed effect of circuit line.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of 3D printing supply line double back circuit switching device and its application method, including connector (A01) and switch
(A08), it is characterised in that:The left end insertion of the connector (A01) sets fluted (A02), and the connector (A01) is internal
Right side be fixed with built-in connector (A03), the both sides up and down of connector (A01) right end are through being connected with external connection
Head (A04), and external connector (A04) is closely connect with built-in connector (A03), the middle part of the external connector (A04)
Insertion is provided with connecting groove (A05), and conductive sheet (A06), institute are respectively and fixedly provided at left and right sides of connecting groove (A05) inner wall
It states the internal middle part of external connector (A04) and is provided through built-in transmission line (A07), the upper end of the switch (A08) is passed through
It wears and is equipped with rotation control key (A09) and sensing lamp (A10), the internal upper end of the switch (A08) is provided through fixing
Ring (A11), the insertion of both sides up and down on the left of the retainer ring (A11) are provided with snap-in groove (A13), the retainer ring
(A11) delivery guidewire (A13) is connected on the right side of, fixed column (A14), institute are welded with below the rotation control key (A09)
It states and is fixedly arranged above buckle (A16) on the left of fixed column (A14), the middle part on the right side of the fixed column (A14) is connected with conveying and leads
Wiring connector (A15) is welded with connection conductor (A17), the fixed column (A14) below fixed column (A14) left end
Centre rotational axis (A18) and built-in spring (A19), the lower end setting of the centre rotational axis (A18) are connected in the middle part of lower section
There is rotating ring (A20).
2. a kind of 3D printing supply line double back circuit switching device according to claim 1 and its application method, feature
It is:Connecting groove (A05) setting is applied in the middle part of external connector (A04) in " eight " shape.
3. a kind of 3D printing supply line double back circuit switching device according to claim 1 and its application method, feature
It is:The connection conductor (A17) is provided with two, and be symmetricly set on the left and right sides of fixed column (A14), and connects conductive
Device (A17) setting is in " triangle ".
4. a kind of 3D printing supply line double back circuit switching device according to claim 1 and its application method, feature
It is:Rotating ring (A20) setting is in " annulus " shape, and centre rotational axis (A18) runs through setting by the inner ring of " annulus "
In rotating ring (A20).
5. a kind of 3D printing supply line double back circuit switching device according to claim 1 and its application method, feature
It is:The built-in spring (A19) is circumferentially positioned at the outside of centre rotational axis (A18), and one is connected to fixed column (A14)
Lower section, other end are fixedly connected on the top of rotating ring (A20).
6. a kind of 3D printing supply line double back circuit switching device according to claim 1 and its application method, feature
It is:Conductive sheet (A06) setting is symmetrically fixedly connected in " circular arc " shape, and there are two settings in connecting groove (A05)
The left and right sides of wall.
7. a kind of 3D printing supply line double back circuit switching device and its application method according to claim 1-6, special
Sign is that the sensing lamp (A10) is electrically connected with built-in connector (A03).
8. a kind of application method of 3D printing supply line double back circuit switching device and its application method, it is characterised in that:It uses
Two circuits are attached by Shi Shouxian, staff respectively by two built-in connectors (A03), then by delivery guidewire
(A13) it being linked into main circuit, this kind of switching device can just begin to use, when staff need to switch over circuit, work
Making personnel only needs to grasp rotation control key (A09), and firmly press down, and being at this moment buckled (A16) will be from snap-in groove
(A13) it is separated in, at this moment staff can just rotate rotation control key (A09), and fixed column (A14) just can be with rotation
Turn control key (A09) and synchronize to be rotated, while staff, which will rotate control key (A09), to be pressed down, connect conductor
(A17) it will downwards come off from connecting groove (A05), this makes it possible to which this circuit is cut off, and fixed column (A14)
When rotation, buckle (A16) will be rotated under another snap-in groove (A13), in this way another connection conductor
(A17) underface of another external connector (A04) will be rotated to, it at this moment will using the bounce of built-in spring (A19)
Fixed column (A14) rebounds upwards, and buckle (A16) can be embedded into snap-in groove (A13), while so that connection is conductive
Device (A17) is embedded into connecting groove (A05), since conductive sheet setting is in " circular arc " shape, thus can will connect conductor
(A17) it firmly clamps, and this circuit can be powered, electric power will first pass through built-in connector (A03) and be transmitted to correspondence
External connector (A04) on, and by external connector (A04) be transmitted to connection conductor (A17), by connection conductor
(A17) delivery guidewire connector (A15) is transmitted to, being finally transmitted to delivery guidewire (A13) by delivery guidewire connector (A15) exists
Onto equipment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810159917.4A CN108199239A (en) | 2018-02-26 | 2018-02-26 | A kind of 3D printing supply line double back circuit switching device and its application method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810159917.4A CN108199239A (en) | 2018-02-26 | 2018-02-26 | A kind of 3D printing supply line double back circuit switching device and its application method |
Publications (1)
Publication Number | Publication Date |
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CN108199239A true CN108199239A (en) | 2018-06-22 |
Family
ID=62593780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810159917.4A Withdrawn CN108199239A (en) | 2018-02-26 | 2018-02-26 | A kind of 3D printing supply line double back circuit switching device and its application method |
Country Status (1)
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CN (1) | CN108199239A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103458745A (en) * | 2010-12-23 | 2013-12-18 | 翱泰温控器(深圳)有限公司 | Liquid heating vessel and electrical appliance |
CN205141288U (en) * | 2015-07-28 | 2016-04-06 | 深圳市良辉科技有限公司 | Convertible ground wire protected mode's leakage protection plug |
CN106711700A (en) * | 2015-11-13 | 2017-05-24 | 朗昇科技(苏州)有限公司 | Intelligent socket with electric modem |
CN108173078A (en) * | 2017-12-29 | 2018-06-15 | 科大天工智能装备技术(天津)有限公司 | A kind of 3D printing supply line double back circuit switching device and its application method |
CN208093904U (en) * | 2018-02-26 | 2018-11-13 | 浙江双鸿新能源科技有限公司 | A kind of 3D printing supply line double back circuit switching device |
-
2018
- 2018-02-26 CN CN201810159917.4A patent/CN108199239A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103458745A (en) * | 2010-12-23 | 2013-12-18 | 翱泰温控器(深圳)有限公司 | Liquid heating vessel and electrical appliance |
CN205141288U (en) * | 2015-07-28 | 2016-04-06 | 深圳市良辉科技有限公司 | Convertible ground wire protected mode's leakage protection plug |
CN106711700A (en) * | 2015-11-13 | 2017-05-24 | 朗昇科技(苏州)有限公司 | Intelligent socket with electric modem |
CN108173078A (en) * | 2017-12-29 | 2018-06-15 | 科大天工智能装备技术(天津)有限公司 | A kind of 3D printing supply line double back circuit switching device and its application method |
CN208093904U (en) * | 2018-02-26 | 2018-11-13 | 浙江双鸿新能源科技有限公司 | A kind of 3D printing supply line double back circuit switching device |
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Application publication date: 20180622 |
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