CN220475022U - High-current anti-loosening high-voltage quick connector - Google Patents
High-current anti-loosening high-voltage quick connector Download PDFInfo
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- CN220475022U CN220475022U CN202321555294.5U CN202321555294U CN220475022U CN 220475022 U CN220475022 U CN 220475022U CN 202321555294 U CN202321555294 U CN 202321555294U CN 220475022 U CN220475022 U CN 220475022U
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- 238000007789 sealing Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of engineering geophysical exploration professional instruments, in particular to a high-current anti-loosening high-voltage quick connector which comprises a socket, wherein the socket is connected to an electric wire; the plug is connected to the exploration instrument, and the right end of the plug is inserted into the socket; the upper jacket is hinged to the upper end of the socket; the lower jacket is hinged to the lower end of the socket; the two groups of the convex blocks are symmetrically and fixedly arranged on the inner walls of the left ends of the upper clamping sleeve and the lower clamping sleeve; the groove is formed in the plug, and a protruding block is inserted into the groove. The plug is inserted into the socket, the upper clamping sleeve and the lower clamping sleeve are closed, and the clamping block on the upper clamping sleeve is inserted into the clamping groove, so that the upper clamping sleeve and the lower clamping sleeve are fixedly attached together, and the upper clamping sleeve and the lower clamping sleeve can fix the plug after being inserted into the socket.
Description
Technical Field
The utility model relates to the technical field of engineering geophysical exploration professional instruments, in particular to a high-current anti-loosening high-voltage quick connector.
Background
The engineering geophysical prospecting professional instrument equipment is very complicated in field use environment, for example, the field test environment humidity is very high in water, tunnels and underground chambers, and the field test environment humidity is very high, and severe weather such as rain and snow is frequently encountered in the field, equipment connectors are exposed outside, if the sealing design is unreasonable, the equipment connectors are easy to wet and enter water, and in addition, partial application scenes are frequent in some building construction sites, hot city roads, vehicle water-horse, personnel activities are easy to cause artificial looseness or disconnection, the instrument collection data and the working efficiency are influenced by light, and even safety accidents such as personnel electric shock are caused in serious cases.
The existing high-voltage high-current connector is generally universal and cannot meet the severe and complex environment in the field, so that the high-current anti-loosening high-voltage quick connector is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a high-current anti-loosening high-voltage quick connector, which aims to solve the problems that the high-voltage high-current connector proposed in the background art is general and cannot meet the severe and complex environment in the field.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high-current anti-loosening high-voltage quick connector comprises a socket, wherein the socket is connected to an electric wire;
the plug is connected to the exploration instrument, and the right end of the plug is inserted into the socket;
the upper jacket is hinged to the upper end of the socket;
the lower jacket is hinged to the lower end of the socket;
the two groups of the convex blocks are symmetrically and fixedly arranged on the inner walls of the left ends of the upper clamping sleeve and the lower clamping sleeve;
the groove is formed in the plug, and a protruding block is inserted into the groove;
the clamping blocks are provided with two groups, and the two groups of clamping blocks are symmetrically arranged on the lower side of the left end of the upper clamping sleeve;
the clamping grooves are formed in two groups, and the two groups of clamping grooves are symmetrically formed in the front side and the rear side of the left end of the lower jacket;
the movable grooves are arranged in two groups, and the two groups of movable grooves are formed in the left end of the lower jacket;
the pushing blocks are provided with two groups, and the two groups of pushing blocks are movably arranged in the movable groove;
the springs are arranged in two groups, the two groups of springs are arranged in the movable groove, and the springs are propped against the pushing block;
the push rods are provided with two groups, and the two groups of push rods are fixedly arranged on the opposite sides of the two groups of push blocks.
Preferably, the left end of the socket is rotatably provided with a threaded sleeve, the plug is provided with a threaded groove, and the left end of the threaded sleeve is sleeved on the threaded groove through threads.
Preferably, the right end of the plug is sleeved with a sealing ring, and the plug and the sealing ring are inserted into the left end of the socket.
Preferably, the inner walls of the two groups of the convex blocks are respectively glued with a first sealing gasket, the convex blocks and the first sealing gaskets are inserted into the grooves, the lower side of the upper jacket is glued with a second sealing gasket, and the second sealing gasket is attached to the upper side of the lower jacket.
Preferably, two groups of clamping blocks are inclined at opposite sides, two groups of clamping grooves are L-shaped, and two groups of clamping blocks are inserted into the clamping grooves.
Preferably, the edges of the openings of the two groups of movable grooves are arc-shaped, and the push rod is movably arranged in the movable grooves.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the plug is inserted into the socket, the upper clamping sleeve and the lower clamping sleeve are closed, the clamping block on the upper clamping sleeve is inserted into the clamping groove, so that the upper clamping sleeve and the lower clamping sleeve are fixedly attached together, the upper clamping sleeve and the lower clamping sleeve can fix the plug after being inserted into the socket, the situation that the socket and the plug are loosened and disconnected due to human contact after being connected together is prevented, the stability of the connection between the socket and the plug is improved, the plug is sealed after being inserted into the socket through the second sealing gasket and the first sealing gasket at the closing position of the upper clamping sleeve and the lower clamping sleeve, the situation that water is permeated into the connecting position when severe weather is needed after the plug is inserted into the socket is prevented, and the sealing property of the socket and the plug is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 3 is a schematic left-hand cross-sectional view of the structure of the present utility model;
fig. 4 is an enlarged partial schematic view of fig. 3 a according to the present utility model.
In the figure: 1. a socket; 2. a plug; 3. a seal ring; 4. a screw sleeve; 5. a thread groove; 6. a jacket is arranged; 7. a lower jacket; 8. a bump; 9. a first gasket; 10. a groove; 11. a second gasket; 12. a clamping block; 13. a clamping groove; 14. a movable groove; 15. a pushing block; 16. a spring; 17. a push rod.
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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: a high-current anti-loosening high-voltage quick connector comprises a socket 1, wherein the socket 1 is connected to an electric wire;
the plug 2 is connected to the exploration instrument, and the right end of the plug 2 is inserted into the socket 1;
an upper jacket 6, wherein the upper jacket 6 is hinged at the upper end of the socket 1;
the lower jacket 7 is hinged to the lower end of the socket 1;
the two groups of the convex blocks 8 are symmetrically and fixedly arranged on the inner walls of the left ends of the upper clamping sleeve 6 and the lower clamping sleeve 7;
the groove 10 is formed in the plug 2, and the bump 8 is inserted into the groove 10;
the clamping blocks 12 are provided with two groups, and the two groups of clamping blocks 12 are symmetrically arranged on the lower side of the left end of the upper jacket 6;
the clamping grooves 13 are formed in two groups, and the two groups of clamping grooves 13 are symmetrically formed in the front side and the rear side of the left end of the lower jacket 7;
the movable grooves 14 are arranged in two groups, and the two groups of movable grooves 14 are arranged in the left end of the lower jacket 7;
the pushing blocks 15 are provided with two groups, and the two groups of pushing blocks 15 are movably arranged in the movable groove 14;
the springs 16, the springs 16 are arranged in two groups, the two groups of springs 16 are arranged in the movable groove 14, and the springs 16 are propped against the push block 15;
the push rods 17, the push rods 17 are provided with two groups, the two groups of push rods 17 are fixedly arranged on one side opposite to the two groups of push blocks 15, and after the plug 2 is inserted into the socket 1, the upper jacket 6 and the lower jacket 7 are closed to fix the plug 2 in the socket 1, so that the plug 2 is prevented from loosening and breaking under the condition of artificial false collision;
further, the left end of the socket 1 is rotatably provided with a threaded sleeve 4, the plug 2 is provided with a threaded groove 5, the left end of the threaded sleeve 4 is sleeved on the threaded groove 5 through threads, and the structural rotary threaded sleeve 4 is sleeved on the threaded groove 5, so that the plug 2 is doubly fixed after being inserted into the socket 1.
Further, the right end of the plug 2 is sleeved with the sealing ring 3, the plug 2 and the sealing ring 3 are inserted into the left end of the socket 1, and after the plug 2 is inserted into the socket 1 through the sealing ring 3, moisture is prevented from entering into an inserting port between the plug 2 and the socket 1.
Further, the inner walls of the two groups of protruding blocks 8 are glued with the first sealing gasket 9, the protruding blocks 8 and the first sealing gasket 9 are inserted in the grooves 10, the lower side of the upper jacket 6 is glued with the second sealing gasket 11, the second sealing gasket 11 is attached to the upper side of the lower jacket 7, when the upper jacket 6 and the lower jacket 7 are attached to the plug 2 in a closing manner through the first sealing gasket 9 and the second sealing gasket 11, external moisture is prevented from penetrating into the joint of the socket 1 and the plug 2, and the tightness of the connection between the socket 1 and the plug 2 is improved.
Further, two sets of clamping blocks 12 are inclined on opposite sides, two sets of clamping grooves 13 are L-shaped, two sets of clamping blocks 12 are inserted into the clamping grooves 13, the clamping blocks 12 are inserted into the clamping grooves 13 according to the shapes of the clamping blocks 12 and the clamping grooves 13, the lower ends of the clamping blocks 12 are extruded and bent to be inserted into the clamping grooves 13, and the upper clamping sleeve 6 is inserted into the clamping grooves 13 through the clamping blocks 12 to be connected and fixed with the push rod 17.
Further, the edges of the openings of the two groups of movable grooves 14 are arc-shaped, the push rod 17 is movably arranged in the movable groove 14, and the structure ensures that fingers cannot hurt the fingers when the fingers are inserted into the movable groove 14 to press the push rod 17 according to the opening shape of the movable groove 14.
Working principle: when the plug 2 is inserted into the socket 1, as shown in fig. 2 and 4, the plug 2 is firstly inserted into the socket 1, the right end of the plug 2 is sleeved on the sealing ring 3 and inserted into the socket 1 along with the plug 2, the joint of the plug 2 inserted into the socket 1 is sealed, after the plug 2 is inserted into the socket 1, the threaded sleeve 4 is twisted, the threaded sleeve 4 is rotatably sleeved on the threaded groove 5, so that the plug 2 is fixed into the socket 1, then the upper clamping sleeve 6 and the lower clamping sleeve 7 are closed and are jointed on the plug 2, when the upper clamping sleeve 6 and the lower clamping sleeve 7 are closed, two groups of clamping blocks 12 on the lower side of the upper clamping sleeve 6 are inserted into the clamping groove 13, the upper clamping sleeve 6 and the lower clamping sleeve 7 can be fixedly connected together, and when the upper clamping sleeve 6 and the lower clamping sleeve 7 are jointed on the plug 2, the second sealing gasket 11 on the lower side of the upper clamping sleeve 6 is jointed on the upper side of the lower clamping sleeve 7, the protruding blocks 8 and the first sealing gasket 9 on the inner wall of the left end of the upper clamping sleeve 6 are inserted into the groove 10, so that the upper clamping sleeve 6 and the lower clamping sleeve 7 are fixed into the groove 2, the clamping sleeve 2 and the clamping sleeve 2 are pushed out of the clamping sleeve 2, and the clamping sleeve 12 is pushed out of the clamping sleeve 17 when the clamping sleeve 2 is pushed out of the clamping sleeve 2, and the clamping sleeve is pulled out of the clamping sleeve 2 through the clamping sleeve 17, and the clamping sleeve 17 is pushed out of the clamping sleeve 5, and the clamping sleeve is pulled out of the clamping sleeve 17 when the clamping sleeve 2 is pushed out of the clamping sleeve 2, and the clamping sleeve is pushed out of the clamping sleeve 2 through the clamping sleeve 5, and the clamping sleeve is pushed out of the clamping sleeve 17.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A high-current anti-loosening high-voltage quick connector, comprising:
a socket (1), the socket (1) being connected to an electrical wire;
the plug (2) is connected to the exploration instrument, and the right end of the plug (2) is inserted into the socket (1);
the method is characterized in that:
an upper jacket (6), wherein the upper jacket (6) is hinged at the upper end of the socket (1);
the lower jacket (7) is hinged to the lower end of the socket (1);
the two groups of the convex blocks (8) are symmetrically and fixedly arranged on the inner walls of the left ends of the upper clamping sleeve (6) and the lower clamping sleeve (7);
the plug comprises a groove (10), wherein the groove (10) is formed in the plug (2), and a lug (8) is inserted into the groove (10);
the clamping blocks (12) are arranged in two groups, and the two groups of clamping blocks (12) are symmetrically arranged on the lower side of the left end of the upper jacket (6);
the clamping grooves (13) are formed in two groups, and the two groups of clamping grooves (13) are symmetrically formed in the front side and the rear side of the left end of the lower jacket (7);
the movable grooves (14) are arranged in two groups, and the two groups of movable grooves (14) are arranged in the left end of the lower jacket (7);
the pushing blocks (15) are arranged in two groups, and the two groups of pushing blocks (15) are movably arranged in the movable groove (14);
the springs (16) are arranged in two groups, the two groups of springs (16) are arranged in the movable groove (14), and the springs (16) are propped against the push block (15);
the push rods (17), the push rods (17) are provided with two groups, and the two groups of push rods (17) are fixedly arranged on the opposite sides of the two groups of push blocks (15).
2. The high-current, anti-loosening high-voltage quick connector according to claim 1, wherein: the socket is characterized in that a threaded sleeve (4) is rotatably arranged at the left end of the socket (1), a threaded groove (5) is formed in the plug (2), and the left end of the threaded sleeve (4) is sleeved on the threaded groove (5) through threads.
3. The high-current, anti-loosening high-voltage quick connector according to claim 1, wherein: the right end of the plug (2) is sleeved with a sealing ring (3), and the plug (2) and the sealing ring (3) are inserted into the left end of the socket (1).
4. The high-current, anti-loosening high-voltage quick connector according to claim 1, wherein: the inner walls of the two groups of protruding blocks (8) are respectively glued with a first sealing gasket (9), the protruding blocks (8) and the first sealing gaskets (9) are inserted into the grooves (10), the lower sides of the upper clamping sleeves (6) are respectively glued with a second sealing gasket (11), and the second sealing gaskets (11) are attached to the upper sides of the lower clamping sleeves (7).
5. The high-current, anti-loosening high-voltage quick connector according to claim 1, wherein: two groups of clamping blocks (12) are inclined at opposite sides, two groups of clamping grooves (13) are L-shaped, and two groups of clamping blocks (12) are inserted into the clamping grooves (13).
6. The high-current, anti-loosening high-voltage quick connector according to claim 1, wherein: the edges of the openings of the two groups of movable grooves (14) are arc-shaped, and the push rod (17) is movably arranged in the movable grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555294.5U CN220475022U (en) | 2023-06-19 | 2023-06-19 | High-current anti-loosening high-voltage quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555294.5U CN220475022U (en) | 2023-06-19 | 2023-06-19 | High-current anti-loosening high-voltage quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475022U true CN220475022U (en) | 2024-02-09 |
Family
ID=89805006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555294.5U Active CN220475022U (en) | 2023-06-19 | 2023-06-19 | High-current anti-loosening high-voltage quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475022U (en) |
-
2023
- 2023-06-19 CN CN202321555294.5U patent/CN220475022U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |