CN108598821B - Tee bend device capable of realizing rapid plug-in connection of high-frequency high-voltage power supply and electric equipment - Google Patents
Tee bend device capable of realizing rapid plug-in connection of high-frequency high-voltage power supply and electric equipment Download PDFInfo
- Publication number
- CN108598821B CN108598821B CN201810664158.7A CN201810664158A CN108598821B CN 108598821 B CN108598821 B CN 108598821B CN 201810664158 A CN201810664158 A CN 201810664158A CN 108598821 B CN108598821 B CN 108598821B
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- conductive rod
- tail
- power supply
- insulating shell
- piece
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- 239000002184 metal Substances 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011418 maintenance treatment Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
-
- 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
- H01R13/627—Snap or like fastening
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a three-way device capable of realizing rapid plug-in connection of a high-frequency high-voltage power supply and electric equipment, which consists of an input piece, a first output piece and a second output piece, wherein the input piece, the first output piece and the second output piece comprise an insulating shell and a conductive rod penetrating into the insulating shell, and the input piece, the first output piece and the second output piece comprise a conductive rod, wherein the conductive rod penetrates into the insulating shell: the head end of a conductive rod A forming an input piece is matched with the output end of a high-frequency high-voltage power supply, the tail part of a conductive rod B forming a first output piece is spliced with the tail part of a conductive rod C forming a second output piece, a U-shaped metal buckle is sleeved at the joint of the conductive rod B and the conductive rod C, the bottom of the U-shaped metal buckle is fixedly connected with the tail end of the conductive rod A, and the heads of the conductive rod B and the conductive rod C are matched with the input end of electric equipment. The invention not only realizes that one high-frequency high-voltage power supply can supply power to 2 electric equipment at the same time, but also can realize the rapid plug-in connection of the high-frequency high-voltage power supply and the electric equipment.
Description
Technical Field
The invention relates to a three-way device capable of realizing quick plug-in connection of a high-frequency high-voltage power supply and electric equipment.
Background
With the progress of power electronics technology, high-frequency high-voltage power supplies have been widely used in the fields of military, industry, daily life, etc. at present, because they have excellent properties such as reduced consumption of raw materials, miniaturization of power supply devices, and acceleration of dynamic reaction of systems, etc., such as: the high-voltage alternating current power supply can perform withstand voltage tests of power capacitors, power cables and the like; in medicine, high-voltage power supplies are often used for large-scale equipment such as X-ray machines, CT (computed tomography) and the like; in terms of environment, high voltage power can be used for discharge water treatment and the like. In addition, the high-frequency high-voltage power supply is particularly widely applied to dielectric barrier discharge, which is one of the main modes of low-temperature plasma generation, is generally used for degrading pollutants to treat garbage and waste gas, and has important application value in the field of environmental protection.
In the prior art, the high-frequency high-voltage power supply and the electric equipment are fixedly connected by adopting cables, when the electric equipment needs to be separated from the high-frequency high-voltage power supply for maintenance treatment, the connected cables need to be detached firstly, and the cables need to be connected again after maintenance is finished, so that the maintenance operation is very inconvenient; in addition, because the high-frequency high-voltage power supply and the electric equipment are connected one to one, when the electric equipment connected with the high-frequency high-voltage power supply is disassembled for maintenance, the high-frequency high-voltage power supply is in an idle state, so that resources are wasted; moreover, because the power supply is used one to one, when a plurality of devices need to be supplied with power by the high-frequency high-voltage power supply, the power supply needs to be provided with a plurality of high-frequency high-voltage power supplies, so that the problems of high use cost, large occupied space, inconvenient use and the like are caused.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention aims to provide a three-way device capable of realizing the rapid plug-in connection of a high-frequency high-voltage power supply and electric equipment so as to simplify the rapid connection and disassembly between the electric equipment and the high-frequency high-voltage power supply and realize the full utilization of the high-frequency high-voltage power supply.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a three-way device capable of realizing rapid plug-in connection of a high-frequency high-voltage power supply and electric equipment is composed of an input piece, a first output piece and a second output piece, wherein the input piece, the first output piece and the second output piece all comprise an insulating shell and a conductive rod penetrating into the insulating shell, and the three-way device comprises a first output piece, a second output piece, a first power supply and a second power supply, wherein: the head end of a conductive rod A forming an input piece is matched with the output end of a high-frequency high-voltage power supply, the tail part of a conductive rod B forming a first output piece is spliced with the tail part of a conductive rod C forming a second output piece, a U-shaped metal buckle is sleeved at the joint of the conductive rod B and the conductive rod C, the bottom of the U-shaped metal buckle is fixedly connected with the tail end of the conductive rod A, and the heads of the conductive rod B and the conductive rod C are matched with the input end of electric equipment.
In one embodiment, the tail of the conductive rod C is provided with a plug hole matched with the tail of the conductive rod B, and the U-shaped metal buckle is sleeved with the tail of the conductive rod B and the tail of the conductive rod C at the same time.
In one embodiment, the bottom of the U-shaped metal buckle is welded and fixed with the tail end of the conductive rod A.
In one embodiment, the head parts of the conductive rod B and the conductive rod C are provided with locking nuts and gaskets.
In one embodiment, the head of the insulating housing a constituting the input member is provided with a clamping portion to be clamped with the output end of the high-frequency high-voltage power supply.
In a further embodiment, the clamping portion is a cylindrical table with a plurality of clamping grooves formed in the periphery.
In one embodiment, the tail of the insulating housing B forming the first output member is plugged into the tail of the insulating housing C forming the second output member.
In a further embodiment, a boss is arranged at the tail of the insulating shell B, and a groove matched with the boss is arranged at the tail of the insulating shell C.
In a further embodiment, a U-shaped metal buckle mounting groove is formed in the boss.
In one embodiment, the tail of the insulating shell A is inserted into the joint of the insulating shell B and the insulating shell C.
In a further embodiment, a convex part is arranged at the tail part of the insulating shell A, and a positioning groove matched with the convex part is arranged at the joint of the insulating shell B and the insulating shell C.
A preferred scheme is that a limiting bolt hole is further formed between the conductive rod A and the insulating shell A, and through fixing of bolts, the conductive rod A is prevented from shifting in the cavity of the insulating shell A in the using process.
The insulating shell A/B/C is preferably made of polytetrafluoroethylene.
The conductive rods A/B/C are all preferably stainless steel rods.
Compared with the prior art, the invention has the following beneficial effects:
according to the tee joint device capable of realizing rapid plug-in connection of the high-frequency high-voltage power supply and the electric equipment, through ingenious structural design, the power supply of 2 electric equipment can be simultaneously realized by the high-frequency high-voltage power supply, rapid plug-in connection of the high-frequency high-voltage power supply and the electric equipment can be realized, and after one electric equipment is unplugged and powered off, the other electric equipment can still work normally, so that the high-frequency high-voltage power supply can be fully utilized, resource waste is avoided, and the defects of high input cost and large occupied space in one-to-one power supply use can be avoided; in addition, as the first output piece and the second output piece which are connected with the electric equipment are in a plugging relation, the electric equipment is very convenient to connect and detach with the high-frequency high-voltage power supply, and the operation is simple. In a word, the three-way power supply connection between the high-frequency high-voltage power supply and the electric equipment is realized for the first time, and the three-way power supply has strong practical value and remarkable progress.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a three-way device for realizing rapid plugging of a high-frequency high-voltage power supply and electric equipment according to an embodiment;
fig. 2 is a schematic diagram of a split structure of a three-way device for realizing rapid plugging of a high-frequency high-voltage power supply and electric equipment according to an embodiment;
FIG. 3 is a schematic cross-sectional view of a three-way device for fast plugging a high-frequency high-voltage power supply into an electric device according to an embodiment;
fig. 4 is a schematic structural diagram of an insulating housing a according to an embodiment;
fig. 5 is a schematic structural view of an insulating housing B according to an embodiment;
fig. 6 is a schematic structural diagram of an insulating housing C according to an embodiment.
The reference numerals in the figures are shown below: 1. an input member; 2. a first output member; 3. a second output member; 41. an insulating housing a; 411. a clamping part; 4111. a clamping groove; 412. a convex portion; 42. an insulating housing B; 421. a boss; 4211. u-shaped metal buckle mounting groove; 422. a positioning groove; 43. an insulating case C; 431. a groove; 432. a positioning groove; 51. a conductive rod A; 52. a conductive rod B; 53. a conductive rod C; 531. a plug hole; 6. u-shaped metal buckle; 7. limiting bolt holes; 8. a lock nut; 9. a gasket.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the accompanying drawings and the examples.
Examples
Please refer to fig. 1 to 3: the three-way device that this embodiment provided can realize high frequency high voltage power supply and consumer peg graft fast comprises input piece 1 and first output piece 2 and second output piece 3, input piece 1 and first output piece 2 and second output piece 3 all include insulating casing and wear to establish the conducting rod in insulating casing, wherein: the head end of the conductive rod A51 forming the input piece 1 is matched with the output end (not shown in the figure) of the high-frequency high-voltage power supply, the tail part of the conductive rod B52 forming the first output piece 2 is spliced with the tail part of the conductive rod C53 forming the second output piece 3, a U-shaped metal buckle 6 is sleeved at the joint of the conductive rod B52 and the conductive rod C53, the bottom of the U-shaped metal buckle 6 is fixedly connected with the tail end of the conductive rod A51, and the heads of the conductive rod B52 and the conductive rod C53 are matched with the input end (not shown in the figure) of electric equipment.
The output electricity of the high-frequency high-voltage power supply is conducted to the U-shaped metal buckle 6 through the conductive rod A51, and the U-shaped metal buckle 6 is electrically connected with the conductive rod B52 and the conductive rod C53, so that the output electricity of the high-frequency high-voltage power supply can be supplied to electric equipment connected with the conductive rod B52 and the conductive rod C53; moreover, as the U-shaped metal buckle 6 is provided with the opening, the conducting rod B52 and the conducting rod C53 are connected in an inserting way, so that the power-off operation between the conducting rod B52 or the conducting rod C53 and the U-shaped metal buckle 6 is easy to realize, and the power supply of the other path which is not powered off is not influenced.
In this embodiment:
the tail of the conductive rod C53 is provided with a plug hole 531 adapted to the tail of the conductive rod B52 (of course, the tail of the conductive rod B52 may also be provided with a plug hole adapted to the tail of the conductive rod C53), and the U-shaped metal buckle 6 is simultaneously sleeved with the tail of the conductive rod B52 and the tail of the conductive rod C53 (please refer to fig. 2 and 3).
The head of the insulating housing a 41 forming the input member 1 is provided with a clamping portion 411 that is clamped to the output end of the high-frequency and high-voltage power supply, and the clamping portion 411 is a cylindrical table with a plurality of clamping grooves 4111 formed in the periphery (please refer to fig. 2 and 4).
The tail of the insulating housing B42 forming the first output member 2 is inserted into the tail of the insulating housing C43 forming the second output member 3, a boss 421 is disposed at the tail of the insulating housing B42, a groove 431 adapted to the boss 421 is disposed at the tail of the insulating housing C43, and a U-shaped metal clip mounting groove 4211 is formed in the boss 421 (please refer to fig. 3, 5 and 6).
The tail of the insulating housing a 41 is inserted into the junction between the insulating housing B42 and the insulating housing C43 (please refer to fig. 1 and 3). A protrusion 412 is provided at the tail of the insulating housing a 41, and positioning grooves 422, 432 (see fig. 3, 5 and 6) for matching with the protrusion 412 are provided at the junction of the insulating housing B42 and the insulating housing C43.
The insulation shells can also play a role in waterproof by adopting the matching connection relation of the boss and the groove.
A limiting bolt hole 7 (refer to fig. 3) is further arranged between the conductive rod a 51 and the insulating housing a 41, and through fixing of the bolt, the conductive rod a 51 is prevented from shifting in the cavity of the insulating housing a 41 in the use process, so that the stability of power supply is affected.
The locking nut 8 and the gasket 9 (please refer to fig. 1 to 3) are respectively arranged at the head parts of the conductive rod B52 and the conductive rod C53, so that the conductive rod B52 can be fixed in the inner cavity of the insulating housing B42 and the conductive rod C53 can be fixed in the inner cavity of the insulating housing C43, and the conductive cable for fixing the electric equipment can be used.
In addition, the bottom of the U-shaped metal buckle 6 and the tail end of the conductive rod a 51 are preferably welded and fixed (of course, screw fixation may be adopted).
The insulating shell A/B/C is made of polytetrafluoroethylene, the conductive rods A/B/C are made of stainless steel rods, and the insulating shell made of polytetrafluoroethylene is coated outside the stainless steel rods, so that the heating effect of isolating an alternating electromagnetic field can be achieved, and the use requirement of a high-frequency high-voltage power supply can be better met.
In summary, the three-way device capable of realizing the rapid plug-in connection of the high-frequency high-voltage power supply and the electric equipment provided by the invention not only realizes that one high-frequency high-voltage power supply can supply power to 2 electric equipment simultaneously, but also can realize the rapid plug-in connection of the high-frequency high-voltage power supply and the electric equipment, and can realize that after one electric equipment is unplugged and powered off, the other electric equipment can still work normally, so that the high-frequency high-voltage power supply can be fully utilized, the resource waste is avoided, and the defects of high input cost and large occupied space in one-to-one power supply use can be avoided; in addition, as the first output piece and the second output piece which are connected with the electric equipment are in a plugging relation, the electric equipment is very convenient to connect and detach with the high-frequency high-voltage power supply, and the operation is simple. In a word, the three-way power supply connection between the high-frequency high-voltage power supply and the electric equipment is realized for the first time, and the three-way power supply has strong practical value and remarkable progress.
Finally, it is necessary to point out here that: the foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present invention should be included in the scope of the present invention.
Claims (4)
1. A three-way device capable of realizing quick plug-in connection of a high-frequency high-voltage power supply and electric equipment is characterized in that: the input piece, the first output piece and the second output piece all comprise insulating shells and conductive rods penetrating through the insulating shells, wherein: the head end of a conductive rod A forming an input piece is matched with the output end of a high-frequency high-voltage power supply, the tail part of a conductive rod B forming a first output piece is spliced with the tail part of a conductive rod C forming a second output piece, a U-shaped metal buckle is sleeved at the joint of the conductive rod B and the conductive rod C, the bottom of the U-shaped metal buckle is fixedly connected with the tail end of the conductive rod A, and the heads of the conductive rod B and the conductive rod C are matched with the input end of electric equipment; the tail part of the conductive rod C is provided with a plug hole matched with the tail part of the conductive rod B, and the U-shaped metal buckle is sleeved with the tail parts of the conductive rod B and the conductive rod C at the same time; the head of the insulating shell A forming the input piece is provided with a clamping part which is clamped with the output end of the high-frequency high-voltage power supply, and the clamping part is a cylindrical table with a plurality of clamping grooves at the periphery; the tail of the insulating shell B forming the first output piece is spliced with the tail of the insulating shell C forming the second output piece, a boss is arranged at the tail of the insulating shell B, a groove matched with the boss is arranged at the tail of the insulating shell C, and a U-shaped metal buckle mounting groove is formed in the boss; the tail of the insulating shell A is inserted into the joint of the insulating shell B and the insulating shell C, the tail of the insulating shell A is provided with a convex part, and the joint of the insulating shell B and the insulating shell C is provided with a positioning groove which is used for being matched with the convex part.
2. The three-way device of claim 1, wherein: the head parts of the conductive rod B and the conductive rod C are respectively provided with a lock nut and a gasket.
3. The three-way device of claim 1, wherein: and a limiting bolt hole is also arranged between the conductive rod A and the insulating shell A.
4. The three-way device of claim 1, wherein: the insulating shell A/B/C is made of polytetrafluoroethylene, and the conductive rods A/B/C are stainless steel rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664158.7A CN108598821B (en) | 2018-06-25 | 2018-06-25 | Tee bend device capable of realizing rapid plug-in connection of high-frequency high-voltage power supply and electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664158.7A CN108598821B (en) | 2018-06-25 | 2018-06-25 | Tee bend device capable of realizing rapid plug-in connection of high-frequency high-voltage power supply and electric equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108598821A CN108598821A (en) | 2018-09-28 |
| CN108598821B true CN108598821B (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664158.7A Active CN108598821B (en) | 2018-06-25 | 2018-06-25 | Tee bend device capable of realizing rapid plug-in connection of high-frequency high-voltage power supply and electric equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108598821B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732603U (en) * | 2010-07-21 | 2011-02-02 | 广西银河迪康电气有限公司 | High voltage tee coupling connecting bus bar |
| CN208352674U (en) * | 2018-06-25 | 2019-01-08 | 上海旗升电气股份有限公司 | A kind of three-way device of achievable high-frequency and high-voltage power supply and the quick grafting of electrical equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040224562A1 (en) * | 2003-02-14 | 2004-11-11 | Dolinshek Thomas J. | Three-way connector |
| US9118155B2 (en) * | 2014-01-25 | 2015-08-25 | Chang Fu Tsai | Three-way connector and light string using same |
-
2018
- 2018-06-25 CN CN201810664158.7A patent/CN108598821B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732603U (en) * | 2010-07-21 | 2011-02-02 | 广西银河迪康电气有限公司 | High voltage tee coupling connecting bus bar |
| CN208352674U (en) * | 2018-06-25 | 2019-01-08 | 上海旗升电气股份有限公司 | A kind of three-way device of achievable high-frequency and high-voltage power supply and the quick grafting of electrical equipment |
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| Publication number | Publication date |
|---|---|
| CN108598821A (en) | 2018-09-28 |
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