CN221614266U - High-voltage cavity penetrating connector with plug-in structure - Google Patents
High-voltage cavity penetrating connector with plug-in structure Download PDFInfo
- Publication number
- CN221614266U CN221614266U CN202323322761.2U CN202323322761U CN221614266U CN 221614266 U CN221614266 U CN 221614266U CN 202323322761 U CN202323322761 U CN 202323322761U CN 221614266 U CN221614266 U CN 221614266U
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- cavity penetrating
- conductor
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 44
- 239000004020 conductor Substances 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000000956 alloy Substances 0.000 claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 18
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 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
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of high-voltage connectors, and particularly discloses a high-voltage cavity penetrating connector with a plug-in type structure, which comprises a socket and a plug, wherein the socket comprises a high-voltage vacuum insulating shell, a flange ring, a high-voltage cavity penetrating male head, an alloy high-voltage conductor, a connecting plate and a fixing sleeve; the plug comprises a high-pressure atmosphere insulating shell, a high-pressure cavity penetrating female head, a metal high-pressure conductor and a threaded sleeve, wherein the high-pressure atmosphere insulating shell penetrates through the fixed sleeve, the high-pressure cavity penetrating male head and is inserted into the high-pressure vacuum insulating shell, the threaded sleeve is arranged on the high-pressure cavity penetrating female head, the threaded sleeve is arranged on the fixed sleeve and is in threaded connection, and the plug and the socket can be detached by screwing the threaded sleeve off from the fixed sleeve.
Description
Technical Field
The utility model relates to the technical field of high-voltage connectors, in particular to a high-voltage cavity penetrating connector with a plug-in structure.
Background
The power connector is a common connecting element for power supply and electrical equipment, and high-voltage cables are often required to be used for some device components, so that the high-voltage cavity penetrating connector used for the cables must have high-voltage resistance and stray discharge prevention characteristics in order to ensure high stability and safety in the production process. The stability and reliability of the point where the cable is connected with the connector have great influence on the running state and precision of the whole equipment, but the existing high-voltage connector has the following defects:
1. The via hole welding structure is inconvenient to assemble and disassemble. Most of the cavity penetrating connectors in the existing market are of welded structures, and are used for maintaining, replacing or repairing electrodes, so that the design of quick disassembly and replacement is lacking, and the maintenance time and the operation difficulty are increased.
2. The electrode is exposed to the atmosphere and is easy to discharge. The large area of the air-side electrode is exposed to the air and is susceptible to environmental factors such as moisture, dust, etc., resulting in a decrease in insulation performance. Insulation is difficult to process after the high-voltage cables are connected, so that discharge occurs between the cables, and normal operation of the whole high-voltage power supply system is affected.
3. The electrodes are not protected by insulation. In the via hole welding structure, the disassembly and assembly need to reprocess the insulativity of the exposed leakage of the electrode, and as the electrode is exposed, the insulation protection is not effective, and the risk of electric shock is possibly caused, so that the safety of workers and the stability of production environment are influenced.
Disclosure of utility model
The present utility model is directed to a high-voltage cavity-penetrating connector with a plug-in structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the high-voltage cavity penetrating connector comprises a socket and a plug, wherein the socket comprises a high-voltage vacuum insulating shell, a flange ring, a high-voltage cavity penetrating male head, an alloy high-voltage conductor, a connecting plate and a fixing sleeve, the flange ring and the alloy high-voltage conductor are respectively arranged at two ends of the high-voltage vacuum insulating shell, the connecting plate is positioned at one end, far away from the high-voltage vacuum insulating shell, of the flange ring, the high-voltage cavity penetrating male head is arranged on the connecting plate, and the fixing sleeve is arranged at one end, far away from the connecting plate, of the high-voltage cavity penetrating male head; the plug comprises a high-pressure atmosphere insulating shell, a high-pressure cavity penetrating female head, a metal high-pressure conductor and a threaded sleeve, wherein the high-pressure cavity penetrating female head and the metal high-pressure conductor are respectively arranged at two ends of the high-pressure atmosphere insulating shell, the high-pressure atmosphere insulating shell penetrates through a fixed sleeve, the high-pressure cavity penetrating male head and is inserted into the high-pressure vacuum insulating shell, the metal high-pressure conductor is connected with the alloy high-pressure conductor, the threaded sleeve is arranged on the high-pressure cavity penetrating female head, the threaded sleeve is arranged on the fixed sleeve and is in threaded connection, and the plug and the socket can be detached by screwing the threaded sleeve off the fixed sleeve.
Preferably, the connecting plate and the flange ring are fixed by bolts.
Preferably, a high-voltage cable connected with the metal high-voltage conductor is arranged in the high-voltage atmosphere insulating shell, and the high-voltage cable penetrates through the high-voltage cavity penetrating female head.
Preferably, the outside of the thread bush is provided with anti-skidding lines, and the arranged anti-skidding lines can facilitate the rotation of the plug by a worker.
Preferably, the high-voltage vacuum insulation shell is made of ceramic materials.
Preferably, the high-pressure atmosphere insulating shell is made of polytetrafluoroethylene materials.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the high-pressure air insulation shell passes through the high-pressure cavity penetrating male head, and the high-pressure cavity penetrating female head is screwed with the fixing sleeve of the high-pressure cavity penetrating male head through the thread sleeve. This design allows the plug to be securely attached to the receptacle, preventing accidental loosening or removal of the plug. The screw thread screwing and locking design is simple and easy to implement, and meanwhile, electrical faults or potential safety hazards caused by loosening of the plug are avoided, so that the practicability of the device is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a socket according to the present utility model;
FIG. 3 is a second schematic diagram of the socket structure of the present utility model;
Fig. 4 is a schematic view of a plug structure according to the present utility model.
In the figure: 1. a socket; 101. a high voltage vacuum insulating housing; 102. a flange ring; 103. high-pressure cavity penetrating male head; 104. an alloy high voltage conductor; 105. a connecting plate; 106. a fixed sleeve; 2. a plug; 201. a high pressure atmosphere insulating housing; 202. high-pressure cavity penetrating female head; 203. a metal high voltage conductor; 204. a high voltage cable; 205. and (5) a threaded sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, the present utility model provides a technical solution: the high-voltage cavity penetrating connector with the plug-in type structure comprises a socket 1 and a plug 2, wherein the socket 1 comprises a high-voltage vacuum insulation shell 101, a flange ring 102, a high-voltage cavity penetrating male head 103, an alloy high-voltage conductor 104, a connecting plate 105 and a fixed sleeve 106, the flange ring 102 and the alloy high-voltage conductor 104 are respectively arranged at two ends of the high-voltage vacuum insulation shell 101, the connecting plate 105 is positioned at one end, far away from the high-voltage vacuum insulation shell 101, of the flange ring 102, the high-voltage cavity penetrating male head 103 is arranged on the connecting plate 105, and the fixed sleeve 106 is arranged at one end, far away from the connecting plate 105, of the high-voltage cavity penetrating male head 103; the plug 2 comprises a high-pressure atmosphere insulating shell 201, a high-pressure cavity penetrating female head 202, a metal high-pressure conductor 203 and a threaded sleeve 205, wherein the high-pressure cavity penetrating female head 202 and the metal high-pressure conductor 203 are respectively arranged at two ends of the high-pressure atmosphere insulating shell 201, the high-pressure atmosphere insulating shell 201 penetrates through a fixed sleeve 106, the high-pressure cavity penetrating male head 103 and is inserted into the high-pressure vacuum insulating shell 101, the metal high-pressure conductor 203 is connected with an alloy high-pressure conductor 104, the high-pressure cavity penetrating female head 202 is provided with the threaded sleeve 205, the threaded sleeve 205 is sleeved on the fixed sleeve 106 and is in threaded connection, and the plug 2 and the socket 1 can be detached by screwing the threaded sleeve 205 off the fixed sleeve 106.
Further, the connection plate 105 and the flange ring 102 are fixed by bolts.
Further, a high-voltage cable 204 connected to the metal high-voltage conductor 203 is disposed in the high-voltage air insulation housing 201, and the high-voltage cable 204 penetrates through the high-voltage cavity-penetrating female head 202.
Further, anti-skidding lines are arranged on the outer side of the threaded sleeve 205, and the arranged anti-skidding lines can facilitate the workers to rotate the plug 2.
Further, the high-voltage vacuum insulation housing 101 is made of ceramic material.
Further, the high-pressure air insulating case 201 is made of polytetrafluoroethylene material.
Working principle: when the high-voltage vacuum insulation plug is used, the high-voltage atmosphere insulation shell 201 of the plug 2 passes through the high-voltage cavity penetrating male head 103 and is placed in the high-voltage vacuum insulation shell 101, then the threaded sleeve 205 on the high-voltage cavity penetrating female head 202 is rotated to drive the plug 2 to rotate, the threaded sleeve 205 is screwed with the fixed sleeve 106 on the high-voltage cavity penetrating male head 103, and meanwhile the metal high-voltage conductor 203 is in compression contact with the alloy high-voltage conductor 104. This design allows the plug 2 to be securely connected to the receptacle 1, preventing accidental loosening or removal of the plug 2. The design of the screw thread screwing locking is simple and easy to implement, and a user can complete the locking by only inserting the plug 2 into the socket 1 and rotating clockwise. When the plug is removed, the plug 2 is rotated reversely. This connection provides a stable power transmission, avoiding electrical faults or safety hazards due to loosening of the plug 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high pressure of plug-in structure wears chamber connector which characterized in that: the high-voltage cavity penetrating male connector comprises a socket (1) and a plug (2), wherein the socket (1) comprises a high-voltage vacuum insulation shell (101), a flange ring (102), a high-voltage cavity penetrating male connector (103), an alloy high-voltage conductor (104), a connecting plate (105) and a fixing sleeve (106), the flange ring (102) and the alloy high-voltage conductor (104) are respectively arranged at two ends of the high-voltage vacuum insulation shell (101), the connecting plate (105) is positioned at one end, far away from the high-voltage vacuum insulation shell (101), of the flange ring (102), the high-voltage cavity penetrating male connector (103) is arranged on the connecting plate (105), and the fixing sleeve (106) is arranged at one end, far away from the connecting plate (105), of the high-voltage cavity penetrating male connector (103); the plug (2) comprises a high-pressure atmosphere insulating shell (201), a high-pressure cavity penetrating female head (202), a metal high-pressure conductor (203) and a threaded sleeve (205), wherein the high-pressure cavity penetrating female head (202) and the metal high-pressure conductor (203) are respectively arranged at two ends of the high-pressure atmosphere insulating shell (201), the high-pressure atmosphere insulating shell (201) penetrates through a fixed sleeve (106), the high-pressure cavity penetrating male head (103) and is inserted into the high-pressure vacuum insulating shell (101), the metal high-pressure conductor (203) is connected with an alloy high-pressure conductor (104), the threaded sleeve (205) is arranged on the high-pressure cavity penetrating female head (202), and the threaded sleeve (205) is sleeved on the fixed sleeve (106) and is in threaded connection.
2. The high-pressure cavity-through connector of plug-in configuration according to claim 1, wherein: the connecting plate (105) and the flange ring (102) are fixed by bolts.
3. The high-pressure cavity-through connector of plug-in configuration according to claim 1, wherein: high-voltage cable (204) connected with metal high-voltage conductor (203) is arranged in high-voltage atmosphere insulating shell (201), and high-voltage cable (204) penetrates through high-voltage cavity penetrating female head (202).
4. The high-pressure cavity-through connector of plug-in configuration according to claim 1, wherein: anti-skid patterns are arranged on the outer side of the thread sleeve (205).
5. The high-pressure cavity-through connector of plug-in configuration according to claim 1, wherein: the high-voltage vacuum insulation shell (101) is made of ceramic materials.
6. The high-pressure cavity-through connector of plug-in configuration according to claim 1, wherein: the high-pressure atmosphere insulating shell (201) is made of polytetrafluoroethylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323322761.2U CN221614266U (en) | 2023-12-06 | 2023-12-06 | High-voltage cavity penetrating connector with plug-in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323322761.2U CN221614266U (en) | 2023-12-06 | 2023-12-06 | High-voltage cavity penetrating connector with plug-in structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221614266U true CN221614266U (en) | 2024-08-27 |
Family
ID=92426333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323322761.2U Active CN221614266U (en) | 2023-12-06 | 2023-12-06 | High-voltage cavity penetrating connector with plug-in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221614266U (en) |
-
2023
- 2023-12-06 CN CN202323322761.2U patent/CN221614266U/en active Active
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