CN210607730U - High-voltage power supply output socket - Google Patents

High-voltage power supply output socket Download PDF

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Publication number
CN210607730U
CN210607730U CN201922078446.7U CN201922078446U CN210607730U CN 210607730 U CN210607730 U CN 210607730U CN 201922078446 U CN201922078446 U CN 201922078446U CN 210607730 U CN210607730 U CN 210607730U
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CN
China
Prior art keywords
cylinder
insulating cylinder
flange
conductive connector
hole
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.)
Active
Application number
CN201922078446.7U
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Chinese (zh)
Inventor
魏云峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUQIAN BOHER HIGH VOLTAGE POWER SUPPLIES CO LTD
Original Assignee
SUQIAN BOHER HIGH VOLTAGE POWER SUPPLIES CO LTD
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Filing date
Publication date
Application filed by SUQIAN BOHER HIGH VOLTAGE POWER SUPPLIES CO LTD filed Critical SUQIAN BOHER HIGH VOLTAGE POWER SUPPLIES CO LTD
Priority to CN201922078446.7U priority Critical patent/CN210607730U/en
Application granted granted Critical
Publication of CN210607730U publication Critical patent/CN210607730U/en
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Abstract

The utility model discloses a high-voltage power supply output socket, which comprises a flange, an insulating cylinder, a conductive joint and a spring contact finger; the middle of the flange is a cylinder, a circular groove and a through hole are arranged in the cylinder, the circular groove is matched with the end head of the insulator, the diameter of the through hole is matched with that of a cable, a plurality of circular holes are uniformly distributed around the end surface of the cylinder, and a sealing ring groove is arranged on the inner surface of each circular hole; the inner hole of the insulating cylinder is matched with a cable, annular bosses are uniformly processed on the outer layer of the insulating cylinder, a plurality of screw holes are uniformly processed on two end faces of the insulating cylinder, and the screw holes correspond to the circular holes of the flange one by one; the conductive connector is evenly distributed with round holes at the periphery, the round holes of the conductive connector correspond to the screw holes on the end face of the insulating cylinder, a cylindrical boss is arranged in the middle of the conductive connector, a contact finger groove is formed in the inner side of the conductive connector, and the width of the contact finger groove is matched with that of the spring contact finger. The utility model discloses a high pressure output connects stably, and is high pressure resistant, and insulating properties is good.

Description

High-voltage power supply output socket
Technical Field
The utility model relates to a high voltage power supply output socket.
Background
The high voltage dc power supply generally generates high voltage at a terminal through a transformer, a bridge rectifier filter, a voltage doubling circuit, etc., and transmits the high voltage to electric equipment. Because the output voltage and power of each direct-current high-voltage power supply are different, the use occasion is special, the requirements of the insulation performance grade are different, and different high-voltage output sockets are designed aiming at each high-voltage high-current high-voltage direct-current power supply required by customers.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to output voltage 200 kilovolts's direct current high voltage power supply, designed a rational in infrastructure, novel, safe output socket.
In order to achieve the above object, the technical solution of the present invention is as follows:
a high-voltage power supply output socket comprises a flange, an insulating cylinder, a conductive connector and a spring contact finger; the middle of the flange is a cylinder, a circular groove and a through hole are arranged in the cylinder, the circular groove is matched with the end head of the insulator, the diameter of the through hole is matched with that of a cable, a plurality of circular holes are uniformly distributed around the end surface of the cylinder, and a sealing ring groove is arranged on the inner surface of each circular hole; the inner hole of the insulating cylinder is matched with a cable, annular bosses are uniformly processed on the outer layer of the insulating cylinder, a plurality of screw holes are uniformly processed on two end faces of the insulating cylinder, and the screw holes correspond to the circular holes of the flange one by one; the conductive connector is evenly distributed with round holes at the periphery, the round holes of the conductive connector correspond to the screw holes on the end face of the insulating cylinder, a cylindrical boss is arranged in the middle of the conductive connector, a contact finger groove is formed in the inner side of the conductive connector, and the width of the contact finger groove is matched with that of the spring contact finger.
Furthermore, the flange is made of metal.
Further, the conductive contact is a copper disc.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a high pressure output connects stably, and is high pressure resistant, and insulating properties is good.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a front view of the flange of the present invention.
Fig. 3 is a sectional view of the flange of the present invention.
Fig. 4 is a cross-sectional view of the insulating cylinder of the present invention.
Fig. 5 is a cross-sectional view of the joint of the present invention.
Fig. 6 is a side view of the joint of the present invention.
Wherein: 1. the flange comprises, by weight, 1-1 part of a flange, 1-2 parts of a flange boss, 1-3 parts of a circular hole, 1-4 parts of a circular hole, 1-5 parts of a through hole, 1-6 parts of a sealing groove, 2 parts of an insulating cylinder, 2-1 parts of an annular boss, 2-2 parts of an inner hole, 2-3 parts of a screw hole, 3 parts of a spring contact finger, 4 parts of a conductive connector, 4-1 parts of a disc, 4-2 parts of a countersunk circular hole, 4-3 parts of a sealing groove, 4-4 parts of a boss, 4-5 parts of a contact finger groove, 4-6 parts of a screw hole, 5 parts of a screw, 6 parts of.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings.
The output socket shown in fig. 1 comprises a flange 1, an insulating cylinder 2, a spring contact finger 3, a conductive connector 4 and a screw 5.
As shown in the figures 2 and 3, the flange 1 comprises a flange 1-1, a plurality of circular holes 1-3 and bosses 1-2 are arranged along the periphery, the diameter of each circular hole is X mm, the height of each circular hole is H mm, a through hole 1-5 is formed in the end, the diameter of each through hole 1-5 is matched with that of a cable, the cable can be freely plugged and pulled, a plurality of circular holes 1-4 are uniformly distributed on the periphery of the circular through holes, a sealing groove 1-6 is formed in the inner side wall, and circular grooves 1-7 are communicated with the.
As shown in figure 4, the insulating cylinder 2 has an annular boss 2-1 uniformly arranged on the outer side, the diameter of an inner hole 2-2 is matched with that of a cable and is slightly larger than the outer diameter of the cable, so that the cable can be freely inserted and pulled out, a plurality of screw holes are uniformly formed in the two ends of the insulating cylinder, the screw holes are matched with a flange 1 and a conductive connector 4 which are assembled, and the wall thickness of the cylinder is X millimeters.
As shown in fig. 5 and 6, the conductive connector 4 is a copper disc, a plurality of countersunk circular holes 4-2 are uniformly distributed on the periphery of the disc 4-1, a boss 4-4 is arranged in the middle, a screw hole 4-6 is arranged at the top, a finger contact groove 4-5 is arranged on the inner side, the width of the groove is matched with that of the spring finger contact 3, a sealing groove 4-3 is arranged on the side of the plane of the disc 4-1, and the depth of the groove is matched with that of the selected sealing groove.
The specific assembly is that firstly, a sealing ring 6 is placed in a sealing groove 1-6 on the inner side of a flange 1, then an insulating cylinder 2 is arranged in a circular groove 1-7 of the flange 1, and a screw 5 penetrates through a circular hole 1-4 of the flange to be fastened to a screw hole 2-3 of the insulating cylinder. Placing a spring contact finger 3 into a contact finger groove 4-5 of a conductive connector 4, then placing a sealing ring 6 into a sealing groove 4-3 of the conductive connector 4, placing the other end of an insulating cylinder 2 onto the end surface of the conductive connector 4, and connecting and fastening the conductive connector 4 with a screw hole 4-6 of the insulating cylinder by a screw 5 through a countersunk circular hole 4-2, thus completing assembly, wherein a high-voltage output line arranged in an oil tank body of an oil tank of a power supply is connected to the screw hole 4-6 of the conductive connector 4; the flange 1 is arranged on an oil tank body of a power supply through round holes 1-3; the high-voltage lead is in close contact with the spring contact finger 3 through the through hole 1-5 of the flange 1 and the inner hole 2-2 of the insulating cylinder 2.
The wire is tightly contacted with the spring contact finger 3, so that the wire cannot be loosened and has good electric conduction; the outer layer of the insulating cylinder body 2 is provided with the annular boss 2-2 to achieve voltage sharing, no charge is accumulated, the discharging phenomenon is avoided, and the insulating cylinder body 2 is processed according to the design, so that the grade of the insulating layer can be processed according to the design requirement, and the insulating property can be well controlled.
To sum up, the utility model discloses reach anticipated purpose.

Claims (3)

1. A high voltage power supply output socket is characterized in that: the device comprises a flange, an insulating cylinder, a conductive joint and a spring contact finger; the middle of the flange is a cylinder, a circular groove and a through hole are arranged in the cylinder, the circular groove is matched with the end head of the insulator, the diameter of the through hole is matched with that of a cable, a plurality of circular holes are uniformly distributed around the end surface of the cylinder, and a sealing ring groove is arranged on the inner surface of each circular hole; the inner hole of the insulating cylinder is matched with a cable, annular bosses are uniformly processed on the outer layer of the insulating cylinder, a plurality of screw holes are uniformly processed on two end faces of the insulating cylinder, and the screw holes correspond to the circular holes of the flange one by one; the conductive connector is evenly distributed with round holes at the periphery, the round holes of the conductive connector correspond to the screw holes on the end face of the insulating cylinder, a cylindrical boss is arranged in the middle of the conductive connector, a contact finger groove is formed in the inner side of the conductive connector, and the width of the contact finger groove is matched with that of the spring contact finger.
2. A high voltage power outlet according to claim 1, wherein: the flange is made of metal.
3. A high voltage power outlet according to claim 1, wherein: the conductive connector is a copper disc.
CN201922078446.7U 2019-11-27 2019-11-27 High-voltage power supply output socket Active CN210607730U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922078446.7U CN210607730U (en) 2019-11-27 2019-11-27 High-voltage power supply output socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922078446.7U CN210607730U (en) 2019-11-27 2019-11-27 High-voltage power supply output socket

Publications (1)

Publication Number Publication Date
CN210607730U true CN210607730U (en) 2020-05-22

Family

ID=70695774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922078446.7U Active CN210607730U (en) 2019-11-27 2019-11-27 High-voltage power supply output socket

Country Status (1)

Country Link
CN (1) CN210607730U (en)

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