CN211045917U - High-voltage electric connector - Google Patents
High-voltage electric connector Download PDFInfo
- Publication number
- CN211045917U CN211045917U CN201922152800.6U CN201922152800U CN211045917U CN 211045917 U CN211045917 U CN 211045917U CN 201922152800 U CN201922152800 U CN 201922152800U CN 211045917 U CN211045917 U CN 211045917U
- Authority
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- China
- Prior art keywords
- tail clamp
- clamp
- pressing block
- sleeve
- sealing gasket
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 83
- 238000003825 pressing Methods 0.000 claims abstract description 81
- 239000000725 suspension Substances 0.000 claims description 8
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a high-voltage electric connector, which comprises a sleeve, wherein the two ends of the sleeve are respectively in threaded connection with a first nut and a second nut, a first tail clamp and a second tail clamp are respectively arranged in the inner holes of the first nut and the second nut, and a first sealing gasket, a first pressing block, a jack body, a second pressing block and a second sealing gasket are all positioned in the sleeve and are arranged between the first tail clamp and the second tail clamp; a plurality of through holes are formed in the first tail clamp, the first sealing gasket, the first pressing block, the jack body, the second pressing block, the second sealing gasket and the second tail clamp. The electric connector can connect a plurality of electric wires in series, realize the switching of a plurality of electric wires and transmit high-voltage power signals. It is also possible to arrange for each pin to be connected to a jack separately, each for the transmission of high voltage power signals independently.
Description
Technical Field
The utility model belongs to laser field, power transmission field, railway field, space field, concretely relates to high voltage electric connector.
Background
At present, in the process of high-voltage and large-current transmission in China, when a plurality of electric devices are connected simultaneously, connecting terminals (or called lugs) are adopted to realize the connection between cables, the cables to be connected and switched are respectively connected with the connecting terminals (lugs), then the connecting terminals (lugs) of the connected cables are clamped and fixed by bolts, and the bolts and the connecting terminals (lugs) are wrapped by high-voltage insulating tapes to realize insulation.
Disclosure of the invention
Objects of the invention
Not enough to prior art exists, the utility model provides a high voltage electric connector to solve the troublesome poeration, the technology that present product that is used for high voltage transmission exists that the solution falls behind, be not convenient for the inspection, be not convenient for the maintenance, to the not good scheduling problem of protection of electric wire.
Technical solution of utility model
The invention adopts the following technical scheme:
a high-voltage electric connector comprises a hollow rotary sleeve with openings at two ends, wherein the two ends of the rotary sleeve are respectively in threaded connection with a first nut and a second nut; the first sealing gasket, the first pressing block, the jack body, the second pressing block and the second sealing gasket are all positioned in the sleeve and are sequentially arranged between the first tail clamp and the second tail clamp; a plurality of through holes are formed in the first tail clamp, the first sealing gasket, the first pressing block, the jack body, the second pressing block, the second sealing gasket and the second tail clamp; when the plug is used, the contact pin is connected with the electric wire, and two ends of the jack body are respectively connected with the contact pin in a plugging manner; the electric wire positioned on the contact pin at one end of the jack body sequentially passes through the through holes on the first pressing block, the first sealing gasket and the first tail clamp; and the electric wire positioned on the contact pin at the other end of the jack body sequentially passes through the through holes on the second pressing block, the second sealing gasket and the second tail clamp.
Preferably, the through holes in the jack body, the second pressing block, the second sealing gasket and the second tail clamp correspond in position, and the axis of the through hole is parallel to the axis of the sleeve; the positions of the through holes in the first tail clamp, the first sealing gasket and the first pressing block are corresponding, and the axis of the through hole is parallel to the axis of the sleeve.
Preferably, two opposite side surfaces of the inner hole of the sleeve, corresponding positions of the jack body, the first pressing block and the second pressing block are planes, and the outer molded surfaces of the jack body, the first pressing block and the second pressing block are matched with the molded surface of the inner hole of the sleeve.
Preferably, the first tail clamp and the second tail clamp keep away from one end terminal surface each other and all have a boss, double-phase offside has two semicircle orifices that pass the boss formation by two through-holes in the through-hole in first tail clamp and the second tail clamp respectively on the boss of first tail clamp and second tail clamp, first clamp plate, the second clamp plate is fixed respectively on first tail clamp boss both sides, semicircle orifice on first clamp plate, the second clamp plate constitutes complete round hole with two halves round hole on the boss of first tail clamp respectively, the third clamp plate, the fourth clamp plate is fixed respectively on second tail clamp boss both sides, semicircle orifice on third clamp plate, the fourth clamp plate constitutes complete round hole with two halves round hole on the boss of second tail clamp respectively.
Preferably, the outer surfaces of the first screw cap and the second screw cap are provided with knurls.
Preferably, the plug hole body and the plug pin are made of copper alloy, and gold is plated on the surfaces of the plug hole body and the plug pin.
Preferably, the first tail clamp, the first screw cap, the first pressing block, the sleeve, the second pressing block, the tail clamp, the second screw cap, the first pressing plate, the second pressing plate, the third pressing plate and the fourth pressing plate are made of polytetrafluoroethylene.
Preferably, the outer circumferential surface of the sleeve is provided with a suspension ring.
Preferably, the sleeve has indicia disposed on its outer circumference.
Preferably, the suspension ring is made of 45# steel band.
Preferably, the first sealing ring, the second sealing ring, the first sealing gasket and the second sealing gasket are formed by casting and pressing; the suspension ring is formed by stamping and bending.
The advantages of the utility model
① the product has fixing structure, if the product needs fixing, it can be hung by the hanging ring, if it needs fixing, it can be fixed by the bolt through the hanging ring.
② the product has good structure, and the product structure is designed reasonably according to the voltage resistance value of the product, so that the product has enough creepage distance, and the voltage resistance requirement of the product is ensured.
③ the product has sealing pad and sealing ring, which can block air gap and further improve the electric resistance index value.
④ product maintainability is good, can be as required, maintains the product at any time, and 4 cables respectively with 4 contact pin crimping, can insert respectively and take out, can maintain and change certain 1 cable as required.
⑤ product is provided with the tail and presss from both sides, line ball board and screw, and is provided with the through-hole on the clamp plate, is provided with sawtooth type's groove on the circular arc surface in the clamp plate, presss from both sides the clamp plate with the tail through the screw and is connected, and then compresses tightly the electric wire and reliably fixes, can support and protect the electric wire simultaneously.
⑥ the number of pins, the cross section of the wire and the number of wires can be increased according to the requirement, so that the product has wide applicable voltage, current, and applicable wire specification and number range.
⑦ product can be optimized and improved, the series connection of multiple wires is changed into 4 pins which are respectively inserted into the jacks and are respectively and independently electrically connected, and the transmission of high-voltage power signals is realized.
⑧ the product has better sealing function, and the sealing gasket and the sealing ring can realize sealing and prevent external dust, foul air, rainwater, liquid and the like from entering the product.
⑨ can be used in various fields and occasions, such as laser, nuclear industry, aviation, aerospace, ship, weapon, and electronics.
Drawings
Fig. 1 is a schematic structural diagram of a high voltage electrical connector according to the present invention.
Fig. 2 is a view taken along direction a of fig. 1.
FIG. 3 is a view from the direction B of FIG. 1
In the figure: 1-first tail clamp, 2-first sealing ring, 3-first nut, 4-first sealing gasket, 5-first pressing block, 6-jack body, 7-pin, 8-sleeve, 9-second pressing block, 10-second sealing gasket, 11-second tail clamp, 12-second nut, 13-second sealing gasket, 14-first pressing plate, 15-second pressing plate, 16-first screw, 17-second screw, 18-third screw, 19-fourth screw, 20-third pressing plate, 21-fourth pressing plate, 22-fifth screw, 23-sixth screw, 24-seventh screw, 25-eighth screw and 26-suspension ring.
Detailed Description
The following embodiments are given in conjunction with the accompanying drawings to further illustrate the technical solution of the present invention.
A high-voltage electric connector comprises a hollow rotary sleeve 8 with openings at two ends and screw threads at the excircle of two ends; a jack body 6 is arranged in the middle of an inner hole of the sleeve 8, and a plurality of through holes are formed in the jack body 6; the first pressing block 5 is arranged in the sleeve 8 and clings to the left end of the jack body 6, and a plurality of through holes are formed in the first pressing block 5; the first sealing gasket 4 is arranged in the sleeve 8 and is tightly attached to the left end of the first pressing block 5, and a plurality of through holes are formed in the first sealing gasket 4; the first nut 3 is of a rotary body type, the inside of the first nut is a through hole, the inner surface of the right end of the first nut is provided with threads, and the outer surface of the first nut is provided with knurls; the first tail clamp 1 is arranged in a first nut, the left end of the first tail clamp is tightly attached to the inner end face of the first nut 3, a plurality of through holes are formed in the first tail clamp 1, and 2 threaded holes are formed in the face perpendicular to the cross section direction; the first sealing ring 2 is arranged on the first tail clamp 1, the left end of the first sealing ring is tightly attached to the right end of the first tail clamp 1, and the right end of the first sealing ring is tightly attached to the left end of the sleeve 8; the inner thread of the first screw cap 3 is connected with the outer thread at the left end of the sleeve 8, the jack body 6, the first pressing block 5, the first sealing gasket 4 and the first tail clamp 1 are fixed in the sleeve 8, the right end of the first tail clamp 1 is tightly attached to the left end of the first sealing gasket 4, and the first sealing ring 2 is arranged between the first tail clamp 1 and the sleeve 8; first tail clamp 1 and second tail clamp 11 keep away from one end terminal surface each other and all have the boss, double-phase offside has two semicircle orifices that pass the boss formation in the through-hole respectively in first tail clamp 1 and the second tail clamp 11 on the boss of first tail clamp 1 and second tail clamp 11, first clamp plate 14, second clamp plate 15 is respectively through first screw 16, second screw 17, third screw 18, fourth screw 19 fixes on first tail clamp 1 boss both sides, first clamp plate 14, the semicircle orifice on the second clamp plate 15 constitutes complete round hole with two halves round hole on the first tail clamp 1 boss respectively. The right end of the inner cavity of the sleeve 8, the second pressing block 9 is arranged in the sleeve and clings to the end surface in the sleeve 8, and a plurality of through holes are formed in the second pressing block 9; the first sealing gasket 13 is arranged in the sleeve 8 and is tightly attached to the right end of the second pressing block 9, and a plurality of through holes are formed in the second sealing gasket 13; the second nut 12 is a rotary body, the inside of the second nut is a through hole, the inner surface of the left end of the second nut is provided with threads, and the outer surface of the second nut is provided with knurls; the second tail clamp 11 is arranged in the second nut 12, the right end of the second tail clamp is tightly attached to the inner end face of the second nut 12, a plurality of through holes are formed in the second tail clamp 11, and 2 threaded holes are formed in the face perpendicular to the cross section direction; the second sealing ring 10 is arranged on the second tail clamp 1, the right end of the second sealing ring is tightly attached to the left end of the second tail clamp 11, and the left end of the second sealing ring is tightly attached to the right end of the sleeve 8; the second pressing block 9, the second sealing gasket 13 and the second tail clamp 11 are fixed in the sleeve 8 by means of connection of the internal thread of the second screw cap 12 and the external thread at the right end of the sleeve 8, the left end of the second tail clamp 11 is tightly attached to the right end of the second sealing gasket 13, and the second sealing ring 10 is arranged between the second tail clamp 11 and the sleeve 8; the third pressure plate 20 and the fourth pressure plate 21 are fixed on two sides of the boss on the second tail clamp 11 through a fifth screw 22, an eighth screw 25, a sixth screw 23 and a seventh screw 24 respectively, and the semicircular holes on the third pressure plate 20 and the fourth pressure plate 21 and the two semicircular holes on the boss of the second tail clamp 11 form a complete circular hole respectively.
When in use, the crimping of the electric wire and the insertion connection of the contact pin are as follows: the contact pin 7 is connected with the electric wire in a compression joint (or welding way); the contact pin 7 is connected with the jack 6 in an inserting way; the left end is used for leading out the electric wire on the contact pin 7 from the left end of a high-voltage electric connector, namely the electric wire penetrates through the through holes on the first pressing block 5, the first sealing gasket 4 and the first tail clamp 1 at the left end and is connected to a power supply or equipment; and the right end leads out the electric wire on the contact pin 7 from the right end of the high-voltage electric connector, namely the electric wire penetrates through the through holes on the second pressing block 9, the second sealing gasket 13 and the second tail clamp 11 at the right end and is connected to a power supply or equipment.
The surface treatment and processing technology of the selected material and metal material comprises the following steps: the jack body 6 and the contact pin 7 adopt copper alloy, and gold is plated on the surfaces; the first tail clamp 1, the first screw cap 3, the first pressing block 5, the sleeve 8, the second pressing block 9, the second tail clamp 11, the second screw cap 12, the first pressing plate 14, the second pressing plate 15, the third pressing plate 20 and the fourth pressing plate 21 are made of polytetrafluoroethylene; the first sealing ring 2, the first sealing gasket 4, the second sealing ring 10 and the second sealing gasket 13 are made of silicon rubber; the first tail clamp 1, the first screw cap 3, the first pressing block 5, the jack body 6, the contact pin 7, the sleeve 8, the second pressing block 9, the second tail clamp 11, the second screw cap 12, the first pressing plate 14, the second pressing plate 15, the third pressing plate 20 and the fourth pressing plate 21 are machined; the first sealing ring 2, the first sealing gasket 4, the second sealing ring 10 and the second sealing gasket 13 are formed by casting and pressing; the suspension ring 26 is formed by stamping and bending.
The assembly process is as follows: assembling the left end of the product: firstly, sequentially passing an electric wire through a first screw cap 3, a first tail clamp 1, a first sealing ring 2, a first sealing gasket 4 and a first pressing block 5; the stripped wire core is pressed with a contact pin 7 (each wire is pressed according to the number of the pressed wires determined in product design, and 2 wires are pressed in fig. 1, 2 and 3); the jack body 6 is arranged in the sleeve 8; inserting (connecting) the pressed contact pin 7 with the jack body 6, and placing the contact pin and the jack body into the sleeve 8; sequentially placing the first pressing block 5 and the first sealing gasket 2 into the sleeve 8; the first tail clamp 1 is arranged in a nut 3; the first screw cap 3 is connected with the sleeve 8, the first screw cap 3 is screwed down, and the first pressing block 5, the first sealing gasket 2 and the first tail clamp 1 are fixed in the sleeve 8; the first sealing ring 2 is fixed between the sleeve 8 and the first screw cap 3; the first screw 16 and the second screw 17 penetrate through the hole on the first pressure plate 14 and are connected with the first tail clamp 1, and the first screw 16 and the second screw 17 are screwed down to compress and fix the electric wire; the third screw 18 and the fourth screw 19 pass through the hole on the second pressure plate 15 and are connected with the second tail clamp 11, and the third screw 18 and the fourth screw 19 are screwed down to compress and fix the electric wire.
Assembling the right end of the product, and sequentially passing the electric wire through a second screw cap 12, a second tail clamp 11, a second sealing ring 10, a second sealing gasket 13 and a second pressing block 9; the stripped wire core is pressed with a contact pin 7 (each wire is pressed according to the number of the pressed wires determined in product design, and 2 wires are pressed in fig. 1, 2 and 3); inserting (connecting) the pressed contact pin 7 with the jack body 6, and placing the contact pin and the jack body into the sleeve 8; sequentially filling a second pressing block 9 and a second sealing gasket 10 into the sleeve 8; the second tail clamp 11 is arranged in a second screw cap 12; a second nut 12 is connected with the sleeve 8, the second nut 12 is screwed down, and a second pressing block 9, a second sealing gasket 13 and a second tail clamp 11 are fixed in the sleeve 8; the second sealing ring 10 is fixed between the sleeve 8 and the second nut 12; the fifth screw 22 and the eighth screw 25 pass through the holes on the third pressure plate 20 and are connected with the second tail clamp 11, the fifth screw 22 and the eighth screw 25 are screwed, and the electric wire is compressed and fixed; the sixth screw 23 and the seventh screw 24 pass through the hole of the fourth presser plate 21 and are connected to the second tail clamp 11, and the sixth screw 23 and the seventh screw 24 are tightened to compress and fix the electric wire.
The disassembly process is as follows: disassembling the right end of the product, and unscrewing a sixth screw 23 and a seventh screw 24 on a fourth pressure plate 21; loosening the fifth screw 22 and the eighth screw 25 on the third pressure plate 20; unscrewing and removing the second nut 12; sequentially detaching the second tail clamp 11, the second sealing ring 10, the second sealing gasket 13 and the second pressing block 9; the crimped pin 7 is separated from the socket body 6 and taken out of the sleeve 8.
Disassembling the left end of the product, and unscrewing the third screw 18 and the fourth screw 19 on the second pressure plate 15; loosening the first screw 16 and the second screw 17 on the first pressure plate 14; unscrewing and removing the first nut 3; sequentially dismounting the first tail clamp 1, the first sealing ring 3, the first sealing gasket 4 and the first pressing block 5; separating the crimped contact pin 7 from the jack body 6 and taking out the contact pin from the sleeve 8; the socket body 6 is removed from the sleeve 8.
Product fixation: when the product is used, the product is hung and fixed by the hanging ring 26, and if the product needs to be installed and fixed, the product can be installed and fixed by penetrating the hanging ring by screws.
The high-voltage electric connector can be made into various specifications with different sizes, different pin numbers and different pin diameter sizes according to requirements. The first tail clamp 1, the first sealing gasket 4, the first pressing block 5, the second pressing block 9, the second tail clamp 11 and the second sealing gasket 13 can be provided with through holes with different numbers according to the number of the electric wires; the size of through-hole also can set different sizes to according to the diameter size that the demand passed the electric wire to can form multiple specification, corresponding according to what of demand electric wire designs into the contact pin quantity of different quantity, forms the serialization, realizes the circuit transmission of a plurality of contact pins.
Claims (10)
1. A high voltage electrical connector, comprising: the sealing device comprises a hollow rotary sleeve (8) with openings at two ends, wherein the two ends of the hollow rotary sleeve are respectively in threaded connection with a first nut (3) and a second nut (12), a first tail clamp (1) and a second tail clamp (11) are respectively arranged in inner holes of the first nut (3) and the second nut (12) and are respectively limited by the first nut (3) and the second nut (12), and the two end faces of the sleeve (8) are respectively sealed with the end face of the first tail clamp (1) and the end face of the second tail clamp (11) through a first sealing ring (2) and a second sealing ring (10); the first sealing gasket (4), the first pressing block (5), the jack body (6), the second pressing block (9) and the second sealing gasket (13) are all positioned in the sleeve (8) and are sequentially arranged between the first tail clamp (1) and the second tail clamp (11); a plurality of through holes are formed in the first tail clamp (1), the first sealing gasket (4), the first pressing block (5), the jack body (6), the second pressing block (9), the second sealing gasket (13) and the second tail clamp (11); when the plug is used, the contact pin (7) is connected with the electric wire, and two ends of the jack body (6) are respectively connected with the contact pin (7) in an inserting manner; the electric wire positioned on the contact pin (7) at one end of the jack body (6) sequentially passes through the through holes on the first pressing block (5), the first sealing gasket (4) and the first tail clamp (1); the electric wire on the pin (7) at the other end of the jack body (6) sequentially passes through the through holes on the second pressing block (9), the second sealing gasket (13) and the second tail clamp (11).
2. A high voltage electrical connector as claimed in claim 1, wherein: the positions of through holes on the jack body (6), the second pressing block (9), the second sealing gasket (13) and the second tail clamp (11) correspond to each other, and the axis of the through hole is parallel to the axis of the sleeve (8); the positions of the through holes in the first tail clamp (1), the first sealing gasket (4) and the first pressing block (5) are corresponding, and the axis of the through hole is parallel to the axis of the sleeve (8).
3. A high voltage electrical connector as claimed in claim 1, wherein: two opposite side surfaces of the corresponding positions of the inner hole of the sleeve (8) and the jack body (6), the first pressing block (5) and the second pressing block (9) are planes, and the outer molded surfaces of the jack body (6), the first pressing block (5) and the second pressing block (9) are matched with the molded surface of the inner hole of the sleeve (8).
4. A high voltage electrical connector as claimed in claim 2, wherein: the end face of keeping away from each other of first tail clamp (1) and second tail clamp (11) all has the boss, double-phase offside has two semicircle orifices that pass the boss formation by two through-holes in first tail clamp (1) and the interior through-hole of second tail clamp (11) respectively on the boss of first tail clamp (1) and second tail clamp (11), first clamp plate (14), second clamp plate (15) are fixed respectively and are pressed from both sides boss both sides on first tail clamp (1), first clamp plate (14), semicircle orifice on second clamp plate (15) constitutes complete round hole with the two halves round hole on first tail clamp (1) boss respectively, third clamp plate (20), fourth clamp plate (21) are fixed respectively and are pressed from both sides boss on second tail clamp (11), third clamp plate (20), semicircle orifice on fourth clamp plate (21) constitutes complete round hole with the two halves round hole on second tail clamp (11) boss respectively.
5. A high voltage electrical connector as claimed in claim 1, wherein: knurling is arranged on the outer surfaces of the first screw cap (3) and the second screw cap (12).
6. A high voltage electrical connector as claimed in claim 1, wherein: the jack body (6) and the contact pin (7) are made of copper alloy, and the surfaces of the jack body and the contact pin are plated with gold.
7. A high voltage electrical connector as claimed in claim 1, wherein: the first tail clamp (1), the first screw cap (3), the first pressing block (5), the sleeve (8), the second pressing block (9), the second tail clamp (11), the second screw cap (12), the first pressing plate (14), the second pressing plate (15), the third pressing plate (20) and the fourth pressing plate (21) are made of polytetrafluoroethylene.
8. A high voltage electrical connector as claimed in claim 1, wherein: the outer circumferential surface of the sleeve (8) is provided with a suspension ring (26).
9. A high voltage electrical connector as claimed in claim 7, wherein: the suspension ring (26) is made of 45# steel belt.
10. A high voltage electrical connector as claimed in claim 7, wherein: the first sealing ring (2), the second sealing ring (10), the first sealing gasket (4) and the second sealing gasket (13) are formed by casting and pressing; the suspension ring (26) is formed by stamping and bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152800.6U CN211045917U (en) | 2019-12-04 | 2019-12-04 | High-voltage electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922152800.6U CN211045917U (en) | 2019-12-04 | 2019-12-04 | High-voltage electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211045917U true CN211045917U (en) | 2020-07-17 |
Family
ID=71563325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922152800.6U Expired - Fee Related CN211045917U (en) | 2019-12-04 | 2019-12-04 | High-voltage electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211045917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314862A (en) * | 2021-04-25 | 2021-08-27 | 国网浙江省电力有限公司东阳市供电公司 | Make things convenient for cable junction's binding post |
-
2019
- 2019-12-04 CN CN201922152800.6U patent/CN211045917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314862A (en) * | 2021-04-25 | 2021-08-27 | 国网浙江省电力有限公司东阳市供电公司 | Make things convenient for cable junction's binding post |
| CN113314862B (en) * | 2021-04-25 | 2023-09-15 | 国网浙江省电力有限公司东阳市供电公司 | Binding post convenient for cable connection |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200717 |