CN108173078B - A kind of 3D printing power supply line double back circuit switching device and its application method - Google Patents
A kind of 3D printing power supply line double back circuit switching device and its application method Download PDFInfo
- Publication number
- CN108173078B CN108173078B CN201711477228.XA CN201711477228A CN108173078B CN 108173078 B CN108173078 B CN 108173078B CN 201711477228 A CN201711477228 A CN 201711477228A CN 108173078 B CN108173078 B CN 108173078B
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- connector
- switching device
- fixed column
- power supply
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of 3D printing power supply line double back circuit switching device and its application methods, are related to switching device field.The left end insertion setting of the switching device, including connector and switch, connector is fluted, and the right side inside connector is fixed with built-in connector, and the two 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 it is embedded in the middle part that external connector is set, 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 on external connector by the acute angle of triangle by conductor is connected, and it can easily be extracted by way of plug, it is conducive to the circuit with this kind of switching device to two kinds in this way to switch.
Description
Technical field
The present invention relates to switching device technical field, specially a kind of 3D printing power supply line double back circuit switching device and its
Application method.
Background technique
Double loop just refers to that a load has the circuit of 2 power supplies, generally, to the demanding enterprise of power supply reliability
Industry, or the important substation in area, are all made of double loop power supply, 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 single supply be used to power the general medium and small user of less demanding to power supply reliability, and single time
Road, which just refers to, a current supply circuit；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, there are also single supply power, dual power supply, be exactly one
The high-pressure system power supply that a factory or community have 2 tunnels different, wherein high-voltage line has a power failure all the way, another way can be with normal power supply, such as
Will also there be stand-by generator in the prior place of fruit other than dual power supply, 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
Loop switch device can not be commercially available widely application and approve.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of 3D printing power 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 power supply line double back
The left end insertion setting of circuit switching device and its application method, including connector and switch, the connector is fluted, described
Right side inside connector is fixed with built-in connector, and the two 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 is respectively and fixedly provided with conductive sheet 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 sense light, and the upper end inside the switch is run through
It is provided with fixed ring, the two sides up and down on the left of the fixed ring, which are embedded in, is provided with snap-in groove, connects on the right side of the fixed ring
It is connected to delivery guidewire, fixed column is welded with below the rotation control key, is fixedly arranged above buckle on the left of the fixed column,
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 is 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, and one is connected to the lower section of 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 sense light and built-in connector are electrically connected.
(3) beneficial effect
The present invention provides a kind of 3D printing power supply line double back circuit switching device and its application methods, have following beneficial
Effect:
1, the double back circuit switching device by being provided with the connecting groove A05 in " eight " shape, and is embedded in and is arranged external
The middle part of connector A04, this can allow connection conductor A17 can be embedding by the groove among this " eight " shape
Enter to be fixed in external connector A04, achievees the effect that circuit being capable of normal use.
2, the double back circuit switching device, by being provided with the connection conductor A17 in " triangle ", and there are two settings,
And the front and rear sides on the left of fixed column A14 are symmetrically fixedly connected on, it can will thus be connected by the acute angle of triangle conductive
Device A17 is embedded on external connector A04, and can easily be extracted by way of plug, is conducive to switch with this kind in this way
Device switches two kinds of circuit.
3, the double back circuit switching device, by being provided with the rotating ring A20 in " annulus " shape, centre rotational axis A18 passes through
For the inner ring of " annulus " through being arranged in rotating ring A20, such centre rotational axis A18 and fixed column A11 can be using in this way
Perhaps the flexible of vertical direction is conducive to buckle A16 insertion or extract to block for the rotation of the inner ring progress horizontal direction of " annulus "
It detains in groove A12.
4, the double back circuit switching device, by being provided with the rotation control key A09 in " cylinder " shape, such staff is just
Control key A09 can be rotated by rotating this kind, the conversion of the both ends Lai Jinhang circuit line, it is convenient to operate, and conveniently, is not necessarily to work
Devote a tremendous amount of time as personnel and do the best the switching that can be completed to electrical wiring.
5, the double back circuit switching device, by being provided with the connector A01 in " cuboid ", and connector A01 is hollow
Design, this makes it possible to the places for the connector A01 that two circuit lines are placed on to hollow design, are not only able to protect circuit
Line will not be corroded by rainwater or dust, also act as the effect for helping circuit line fixed.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is connector partial structural diagram of the invention；
Fig. 3 is external connector partial structural diagram of the invention；
Fig. 4 is switch partial structural diagram of the invention；
Fig. 5 is rotation control key partial structural diagram of the 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, sense light, A11, fixed 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
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of 3D printing power 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), the left end insertion setting fluted (A02) of connector (A01), connector
(A01) right side inside is fixed with built-in connector (A03), and the two sides up and down of connector (A01) right end, which are run through, to be connected with outside
It sets connector (A04), and external connector (A04) is closely connect with built-in connector (A03), in external connector (A04)
Portion's insertion is provided with connecting groove (A05), is respectively and fixedly provided with conductive sheet (A06) at left and right sides of connecting groove (A05) inner wall, external
The internal middle part of connector (A04) is provided through built-in transmission line (A07), and the upper end of switch (A08) is provided through rotation
Turn control key (A09) and sense light (A10), the internal upper end of switch (A08) is provided through fixed ring (A11), fixed ring
(A11) two sides up and down on the left of be embedded in be provided with snap-in groove (A12), conveying is connected on the right side of fixed ring (A11)
Conducting wire (A13) is rotated and is welded with fixed column (A14) below control key (A09), being fixedly arranged above on the left of fixed column (A14)
It buckles (A16), the middle part on the right side of fixed column (A14) is connected with delivery guidewire connector (A15), under the left end fixed column (A14)
Side is welded with connection conductor (A17), and the middle part below fixed column (A14) is connected with centre rotational axis (A18) and built-in spring
(A19), the lower end of centre rotational axis (A18) is provided with rotating ring (A20), and connecting groove (A05) setting is in " eight " shape, and is passed through
It is through the middle part of external connector (A04), connection conductor (A17) is provided with two, and is symmetricly set on a left side of fixed column (A14)
Right two sides, and connecting conductor (A17) setting is in " triangle ", rotating ring (A20) is arranged in " annulus " shape, and centre rotational axis
(A18) for the inner ring by " annulus " through being arranged in rotating ring (A20), built-in spring (A19) is circumferentially positioned at center rotation
The outside of axis (A18), one is connected to the lower section of fixed column (A14), and other end is fixedly connected on the top of rotating ring (A20),
Conductive sheet (A06) setting is in " circular arc " shape, and there are two settings, is symmetrically fixedly connected on the left and right of connecting groove (A05) inner wall
Two sides, sense light (A10) and built-in connector (A03) are electrically connected.
Concrete principle: in use, staff is respectively carried out two circuits by two built-in connectors (A03) first
Connection, is then linked into main circuit by delivery guidewire (A13), this kind of switching device can begin to use, as work people
When member need to switch over circuit, staff only needs to grasp rotation control key (A09), and firmly presses down, and at this moment blocks
Detain (A16) will from snap-in groove ( A12) in separate, at this moment staff can rotate rotation control key
(A09), and fixed column (A14) can with rotation control key (A09) synchronize rotated, when staff will rotate control key
(A09) while pressing down, connection conductor (A17) will fall off downwards from connecting groove (A05), and this makes it possible to should
Circuit is cut off, and fixed column (A14) is when rotation, buckle (A16) will be rotated to another snap-in groove ( A12) under, another connection conductor (A17) in this way will rotate to the underface of another external connector (A04),
At this moment fixed column (A14) is rebounded using the bounce of built-in spring (A19) upwards, buckle (A16) can be embedded into
Snap-in groove ( A12) in, while connection conductor (A17) is embedded on connecting groove (A05), since conductive sheet is set
It sets in " circular arc " shape, thus can firmly clamp connection conductor (A17), and this circuit can be powered, electric power
Built-in connector (A03) will be first passed through to be transmitted on corresponding external connector (A04), and passed by external connector (A04)
It is sent to connection conductor (A17), delivery guidewire connector (A15) is being transmitted to by connection conductor (A17), is finally being led by conveying
Wiring connector (A15) is 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 is embedded in
It is arranged at the middle part of external connector (A04), this can make connection conductive by the groove among this " eight " shape
Device (A17), which can be embedded in, to be fixed in external connector (A04), achievees the effect that circuit being capable of normal use.
Secondly, by being provided with the connection conductor (A17) in " triangle ", and there are two settings, and symmetrically fixed company
The front and rear sides on the left of fixed column (A14) are connect, thus conductor (A17) insertion can will be connected by the acute angle of triangle
It on external connector (A04), and can easily be extracted by way of plug, be conducive in this way with this kind of switching device to two
The circuit switching of kind.
Also, by being provided with the rotating ring (A20) in " annulus " shape, centre rotational axis (A18) is interior by " annulus "
For ring through being arranged in rotating ring (A20), such centre rotational axis (A18) and fixed column (A11) can utilize " circle in this way
Perhaps the flexible of vertical direction is conducive to buckle (A16) insertion or extract to buckle for the rotation of the inner ring progress horizontal direction of ring "
In groove (A12).
Also, by being provided with the rotation control key (A09) in " cylinder " shape, such staff can pass through rotation
This kind rotates control key (A09), the conversion of the both ends Lai Jinhang circuit line, and it is convenient to operate, and conveniently, spends without staff
A large amount of time and the switching that can be completed to electrical wiring of doing the best.
Also, by being provided with the connector (A01) in " cuboid ", and connector (A01) is hollow design, thus
Two circuit lines can be placed on to the connector of hollow design, and (place of A01, being not only able to protect circuit line will not be by rain
Water or dust corrosion, also act as the effect for helping circuit line fixed.
It should be noted that, in this document, 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 actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for 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
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of 3D printing power supply line double back circuit switching device, including connector (A01) and switch (A08), feature exists
In: fluted (A02) is arranged in the left end insertion of the connector (A01), and the internal right side of the connector (A01) is fixed with interior
It sets connector (A03), the two sides up and down of connector (A01) right end, which are run through, is connected with external connector (A04), and external
Connector (A04) is closely connect with built-in connector (A03), and the middle part insertion of the external connector (A04) is provided with connection
Groove (A05) is respectively and fixedly provided with conductive sheet (A06) at left and right sides of connecting groove (A05) inner wall, the external connector
(A04) internal middle part is provided through built-in transmission line (A07), and the upper end of the switch (A08) is provided through rotation
Control key (A09) and sense light (A10), the internal upper end of the switch (A08) is provided through fixed ring (A11), described
Two sides up and down on the left of fixed ring (A11), which are embedded in, to be provided with snap-in groove (A12), the right side connection of the fixed ring (A11)
Have delivery guidewire (A13), be welded with fixed column (A14) below the rotation control key (A09), the fixed column (A14) is left
Side is fixedly arranged above buckle (A16), and the middle part on the right side of the fixed column (A14) is connected with delivery guidewire connector (A15), institute
It states and is welded with connection conductor (A17) below the left end fixed column (A14), the middle part below the fixed column (A14) is connected with
The lower end of centre rotational axis (A18) and built-in spring (A19), the centre rotational axis (A18) is provided with rotating ring (A20).
2. a kind of 3D printing power supply line double back circuit switching device according to claim 1, it is characterised in that: the connection
Groove (A05) setting is in " eight " shape, and is applied in the middle part of external connector (A04).
3. a kind of 3D printing power supply line double back circuit switching device according to claim 1, it is characterised in that: the connection
Conductor (A17) is provided with two, and is symmetricly set on the left and right sides of fixed column (A14), and connects conductor (A17) setting and be in
" triangle ".
4. a kind of 3D printing power supply line double back circuit switching device according to claim 1, it is characterised in that: the rotation
Ring (A20) setting is in " annulus " shape, and centre rotational axis (A18) runs through setting at rotating ring (A20) by the inner ring of " annulus "
In.
5. a kind of 3D printing power supply line double back circuit switching device according to claim 1, it is characterised in that: described 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), and other end is solid
Surely it is connected to the top of rotating ring (A20).
6. a kind of 3D printing power supply line double back circuit switching device according to claim 1, it is characterised in that: the conduction
Piece (A06) setting is in " circular arc " shape, and there are two settings, is symmetrically fixedly connected on the left and right sides of connecting groove (A05) inner wall.
7. a kind of 3D printing power supply line double back circuit switching device according to claim 1, it is characterised in that: the induction
Lamp (A10) and built-in connector (A03) are electrically connected.
8. a kind of application method of 3D printing power supply line double back circuit switching device, it is characterised in that: firstly, work people when use
Two circuits are attached by member respectively by two built-in connectors (A03), and delivery guidewire (A13) is then being linked into master
In circuit, this kind of switching device can begin to use, and when staff need to switch over circuit, staff only needs to use
Hand holds rotation control key (A09), and firmly presses down, and at this moment buckling (A16) will isolate from snap-in groove (A12)
Come, at this moment staff can rotate rotation control key (A09), and fixed column (A14) can be with rotation control key (A09)
It synchronizes and is rotated, while staff, which will rotate control key (A09), to be pressed down, connection conductor (A17) will be from even
Connect in groove (A05) and fall off downwards, this makes it possible to which this circuit is cut off, and fixed column (A14) rotation when,
Buckle (A16) will be rotated under another snap-in groove (A12), another connection conductor (A17) in this way will rotate
To the underface of another external connector (A04), at this moment using built-in spring (A19) bounce by fixed column (A14) to
On rebound, buckle (A16) can be embedded into snap-in groove (A12), at the same make connect conductor (A17) be embedded into
In connecting groove (A05), since conductive sheet setting is in " circular arc " shape, thus connection conductor (A17) can firmly be pressed from both sides
Firmly, and this circuit can be powered, electric power will first pass through built-in connector (A03) and be transmitted to corresponding external connector
(A04) on, and connection conductor (A17) is transmitted to by external connector (A04), it is defeated being transmitted to by connection conductor (A17)
Conductor jointer (A15) is sent, delivery guidewire (A13) is finally transmitted to in equipment by delivery guidewire connector (A15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477228.XA CN108173078B (en) | 2017-12-29 | 2017-12-29 | A kind of 3D printing power supply line double back circuit switching device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477228.XA CN108173078B (en) | 2017-12-29 | 2017-12-29 | A kind of 3D printing power supply line double back circuit switching device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108173078A CN108173078A (en) | 2018-06-15 |
| CN108173078B true CN108173078B (en) | 2019-08-30 |
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| CN201711477228.XA Active CN108173078B (en) | 2017-12-29 | 2017-12-29 | A kind of 3D printing power supply line double back circuit switching device and its application method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108199239A (en) * | 2018-02-26 | 2018-06-22 | 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 and its application method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9700531D0 (en) * | 1997-01-13 | 1997-03-05 | Decolletage Sa Saint Maurice | Coaxial switch connector assembly |
| CN202142750U (en) * | 2011-06-08 | 2012-02-08 | 富士康(昆山)电脑接插件有限公司 | Adaptor |
| GB2509697A (en) * | 2012-11-16 | 2014-07-16 | Strix Ltd | Cordless electrical connector with switch but no thermal sensor |
| CN204012016U (en) * | 2014-07-25 | 2014-12-10 | 东莞市竞跃电子有限公司 | A kind of power jack connector |
| CN104319573B (en) * | 2014-10-16 | 2017-02-15 | 宁波帝杨电子科技有限公司 | Trailer electric connector with switchable exposed interfaces |
| 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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| CN108173078A (en) | 2018-06-15 |
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Effective date of registration: 20220902 Address after: 300000 room 315, building 1, building g, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Keda Jinwu laser technology (Tianjin) Co.,Ltd. Address before: 300300 Building 1, block g, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee before: USTC TIANGONG INTELLIGENT EQUIPMENT TECHNOLOGY (TIANJIN) CO.,LTD. |
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