CN219917627U - Quick-connection fool-proof terminal structure of frequency converter - Google Patents
Quick-connection fool-proof terminal structure of frequency converter Download PDFInfo
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- CN219917627U CN219917627U CN202321464422.5U CN202321464422U CN219917627U CN 219917627 U CN219917627 U CN 219917627U CN 202321464422 U CN202321464422 U CN 202321464422U CN 219917627 U CN219917627 U CN 219917627U
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- insulating sleeve
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- 238000001125 extrusion Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a quick-connection foolproof terminal structure of a frequency converter, and relates to the technical field of electric connection. The main conductive sheet is fixedly arranged on one side of the outer wall of the main conductive sheet, the main insulating sleeve is fixedly sleeved on the outer wall of the main conductive frame and the outer wall of the main conductive sheet, the fixing mechanism is arranged in the main insulating sleeve in a sliding embedded mode, the fixing mechanism comprises an auxiliary conductive sheet, an auxiliary insulating sleeve, a sliding frame, a rotating rod, an extrusion frame and a rotating block, the outer wall surface of the auxiliary conductive sheet is fixedly embedded in the auxiliary insulating sleeve, the bottom of the outer wall of the sliding frame is fixedly arranged on the auxiliary insulating sleeve, and the outer wall surface of the sliding frame is arranged in the main insulating sleeve in a sliding embedded mode. Through main conductive frame, main insulating cover, vice conducting strip, vice insulating cover, slip frame and rotary rod, can protect the terminal, increase terminal surface's insulating nature, fixed structure part and electrically conductive part separate alone moreover, and fixed part can not be connected to electrically conductive part, and the terminal that separates that simultaneously can also relax makes things convenient for the connection part outage to handle.
Description
Technical Field
The utility model relates to the technical field of electrical connection, in particular to a fast-connection foolproof terminal structure of a frequency converter.
Background
At present, the wiring terminal is mainly used for realizing electric connection, so that the wire connection is more convenient to apply. When two wires need to be connected and disconnected, the wiring terminal can be used in the situation, the function of a follow-up switch is achieved, and the enough current can be ensured to pass without welding the wires.
The disclosure of the authorization publication CN215527954U describes a connecting terminal having a conductive member and a connecting member assembled with each other, the conductive member having a stop portion and a positioning portion connected in an L-shape, the connecting member being disposed at the positioning portion and having a stop surface abutting against the stop portion, thereby achieving the function of preventing rotation, ensuring that the connecting terminal can maintain good contact performance and reliability, and having the advantages of simple structure and easy manufacture.
The above patent has the advantages of simple structure and easy manufacture, but the actual terminal structure connection is not stable enough, and no insulation is carried out, so that the terminal part is exposed to the outside, and the short circuit phenomenon is easy to occur.
Disclosure of Invention
The utility model provides a quick-connection foolproof terminal structure of a frequency converter, which can protect a terminal through a main conductive frame, a main insulating sleeve, an auxiliary conductive sheet, an auxiliary insulating sleeve, a sliding frame and a rotating rod, increase the insulativity of the surface of the terminal, separate a fixed structure part from a conductive part, prevent the fixed part from being connected to the conductive part, and simultaneously separate the terminal easily, so that the power-off treatment of the connecting part is facilitated.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a fast-connection fool-proof terminal structure of a frequency converter comprises: the main conductive sheet is fixedly provided with a main conductive frame on one side of the outer wall of the main conductive sheet, and main insulating sleeves are fixedly sleeved on the main conductive frame and the outer wall of the main conductive sheet;
the fixing mechanism is embedded in the main insulating sleeve in a sliding manner; the fixing mechanism comprises an auxiliary conducting strip, an auxiliary insulating sleeve, a sliding frame, a rotating rod, an extrusion frame and a rotating block, wherein the outer wall surface of the auxiliary conducting strip is fixedly embedded in the auxiliary insulating sleeve, the outer wall bottom of the sliding frame is fixedly arranged on the auxiliary insulating sleeve, the outer wall surface of the sliding frame is slidably embedded in the main insulating sleeve, the outer wall top of the rotating rod is fixedly arranged on the rotating block, the outer wall bottom of the rotating rod is rotationally embedded on the extrusion frame, and the outer wall of the rotating rod is rotationally embedded in the sliding frame.
As the quick-connection fool-proof terminal structure of the frequency converter, one side, close to each other, of the main conducting plate and the auxiliary conducting plate is embedded with the extrusion tooth slot.
As the quick-connection foolproof terminal structure of the frequency converter, the inner wall of the main conductive frame is embedded with the auxiliary conductive frame in a sliding manner, and the outer wall of the auxiliary conductive frame is fixedly sleeved with the protective sleeve.
As the quick-connection foolproof terminal structure of the frequency converter, a connecting belt is fixedly arranged at the top of the outer wall of the protective sleeve, and a fixing block is fixedly arranged at one end, far away from the protective sleeve, of the connecting belt.
As the quick-connection foolproof terminal structure of the frequency converter, the bottom of the outer wall of the fixed block is fixedly provided with the fixed rod, and the outer wall of the fixed rod is slidably embedded on the main conductive frame, the auxiliary conductive frame and the protective sleeve.
As the quick-connection foolproof terminal structure of the frequency converter, one side of the auxiliary conductive frame far away from the main conductive frame is fixedly provided with the extrusion ring.
The utility model provides a fast-connection fool-proof terminal structure of a frequency converter. The beneficial effects are as follows:
(1) This frequency converter is fast to connect prevents slow-witted terminal structure, through main conductive frame, main insulating cover, vice conducting strip, vice insulating cover, slip frame and rotary rod, can protect the terminal, increase the insulating nature on terminal surface, fixed structure part and electrically conductive part separate alone moreover, and fixed part can not be connected to electrically conductive part, and the separation terminal that simultaneously can also relax makes things convenient for the connection part outage to handle.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is an exploded view of the present utility model.
In the figure: 1. a main conductive sheet; 2. a main conductive frame; 3. a main insulating sleeve; 4. a sub-conductive sheet; 5. an auxiliary insulating sleeve; 6. a sliding frame; 7. a rotating rod; 8. extruding a frame; 9. a rotating block; 10. extruding tooth grooves; 11. an auxiliary conductive frame; 12. a protective sleeve; 13. a connecting belt; 14. a fixed block; 15. a fixed rod; 16. and a compression ring.
Detailed Description
The technical solutions of the present embodiments will be clearly and completely described below with reference to the drawings in the present embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments herein, which would be within the purview of one of ordinary skill in the art without the creative effort, are contemplated as falling within the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a fast-connection fool-proof terminal structure of a frequency converter comprises: the main conductive sheet 1, one side of the outer wall of the main conductive sheet 1 is fixedly provided with a main conductive frame 2, and the main conductive frame 2 and the outer wall of the main conductive sheet 1 are fixedly sleeved with a main insulating sleeve 3; the fixing mechanism is embedded in the main insulating sleeve 3 in a sliding manner; the fixed establishment includes vice conducting strip 4, vice insulating cover 5, sliding frame 6, rotary rod 7, extrusion frame 8 and rotatory piece 9, and the outer wall surface fixation of vice conducting strip 4 inlays locates in the vice insulating cover 5, and on the vice insulating cover 5 was fixedly located to the outer wall bottom of sliding frame 6, the outer wall surface slip of sliding frame 6 was inlayed and is located in the main insulating cover 3, and on rotatory piece 9 was fixedly located at the outer wall top of rotary rod 7, the outer wall bottom rotation of rotary rod 7 was inlayed and is located on extrusion frame 8, and the outer wall rotation of rotary rod 7 was inlayed and is located in the sliding frame 6.
In this embodiment: through main conducting strip 1 and leading electric conduction frame 2 all being conductive material, main insulating cover 3 adopts insulating material to constitute to the cover is on main conducting strip 1 and leading electric conduction frame 2, play insulating effect, vice conducting strip 4 is fixed to be inlayed in vice insulating cover 5, vice conducting strip 4 and leading electric conduction strip 1 can clip the circuit of connection, play the fixed effect of connection, rotate rotatory piece 9 and can drive rotary rod 7 and rotate in sliding frame 6, extrusion frame 8 promotes simultaneously on main insulating cover 3, drive vice conducting strip 4 laminating on leading electric conduction frame 2, can protect the terminal, increase the insulating nature on terminal surface, fixed structure part and electrically conductive part separate alone moreover, fixed part can not be connected to electrically conductive part.
Specifically, the extrusion tooth grooves 10 are embedded in the side, close to each other, of the main conductive sheet 1 and the auxiliary conductive sheet 4.
In this embodiment: the fixability of the fixed line can be increased by pressing the tooth grooves 10, and the line is prevented from slipping out by pressing.
Specifically, the inner wall of the main conductive frame 2 is embedded with the auxiliary conductive frame 11 in a sliding manner, and the outer wall of the auxiliary conductive frame 11 is fixedly sleeved with the protective sleeve 12.
In this embodiment: the terminal can be easily separated through the auxiliary conductive frame 11, the power-off treatment of the connecting part is facilitated, and the protective sleeve 12 protects the surface of the auxiliary conductive frame 11 to play an insulating effect.
Specifically, the outer wall top of protective sheath 12 is fixed and is equipped with connecting band 13, and connecting band 13 keeps away from the fixed piece 14 that is equipped with of one end of protective sheath 12.
In this embodiment: the fixing block 14 can be connected with the protective sleeve 12 through the connecting belt 13, so that the fixing block 14 is prevented from running out.
Specifically, the outer wall bottom of the fixed block 14 is fixedly provided with a fixed rod 15, and the outer wall of the fixed rod 15 is slidably embedded on the main conductive frame 2, the auxiliary conductive frame 11 and the protective sleeve 12.
In this embodiment: the main conductive frame 2, the auxiliary conductive frame 11 and the protective sleeve 12 can be embedded into the fixing rod 15 to form fixation, so that the main conductive frame 2 and the auxiliary conductive frame 11 are mutually connected, terminals can be easily separated, and the power-off treatment of a connecting part is facilitated.
Specifically, a squeezing ring 16 is fixedly arranged on one side of the auxiliary conductive frame 11 away from the main conductive frame 2.
In this embodiment: the extrusion ring 16 can make the circuit enter the auxiliary conductive frame 11 and then extrusion deform, so as to prevent the circuit from breaking.
When the novel electric power transmission device is used, the main conductive sheet 1 and the main conductive frame 2 are made of conductive materials, the main insulating sleeve 3 is made of insulating materials and is sleeved on the main conductive sheet 1 and the main conductive frame 2, an insulating effect is achieved, the auxiliary conductive sheet 4 is fixedly embedded in the auxiliary insulating sleeve 5, the auxiliary conductive sheet 4 and the main conductive sheet 1 can clamp a connected circuit, a connecting and fixing effect is achieved, the rotating block 9 can drive the rotating rod 7 to rotate in the sliding frame 6, meanwhile, the extrusion frame 8 is pushed on the main insulating sleeve 3, the auxiliary conductive sheet 4 is driven to be attached to the main conductive frame 2, a terminal can be protected, the insulativity of the surface of the terminal is improved, the fixing structure part and the conductive part are separated independently, the fixing part cannot be connected to the conductive part, the extrusion tooth socket 10 can increase the fixity of a fixed circuit, the circuit is extruded, the circuit is prevented from sliding out, the auxiliary conductive frame 11 can be easily separated, the power-off treatment of the connecting part is facilitated, the protective sleeve 12 protects the surface of the auxiliary conductive frame 11 to have the insulating effect, the connecting band 13 can enable the fixing block 14 to be connected with the protective sleeve 12, the fixing block 14 is prevented from being disordered, the fixing rod 15 can be embedded in the main conductive frame 2, the auxiliary conductive frame 11 and the conductive frame 12 can be separated from the conductive frame 11, the conductive frame can be connected with the conductive frame 11 by the conductive part by the extrusion part, the inner conductive frame 11 can be separated by the conductive frame, the conductive frame 11 can be easily and the power-separated by the conductive frame 11, the connection part can be easily and the power-broken, the connection part can be easily and the connection line can be easily broken, the main conductive frame 11 can be easily and the main conductive frame can be connected.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A kind of frequency converter connects and prevents the slow-witted terminal structure soon, characterized by, comprising: the main conductive sheet (1), one side of the outer wall of the main conductive sheet (1) is fixedly provided with a main conductive frame (2), and the main conductive frame (2) and the outer wall of the main conductive sheet (1) are fixedly sleeved with a main insulating sleeve (3); the fixing mechanism is embedded in the main insulating sleeve (3) in a sliding manner; the fixing mechanism comprises an auxiliary conductive sheet (4), an auxiliary insulating sleeve (5), a sliding frame (6), a rotating rod (7), an extrusion frame (8) and a rotating block (9), wherein the outer wall surface of the auxiliary conductive sheet (4) is fixedly embedded in the auxiliary insulating sleeve (5), the outer wall bottom of the sliding frame (6) is fixedly arranged on the auxiliary insulating sleeve (5), the outer wall surface of the sliding frame (6) is slidably embedded in the main insulating sleeve (3), the top of the outer wall of the rotating rod (7) is fixedly arranged on the rotating block (9), the bottom of the outer wall of the rotating rod (7) is rotationally embedded on the extrusion frame (8), and the outer wall of the rotating rod (7) is rotationally embedded in the sliding frame (6).
2. The fast-connection fool-proof terminal structure of a frequency converter according to claim 1, wherein: and extrusion tooth grooves (10) are embedded in one side, close to each other, of the main conductive sheet (1) and the auxiliary conductive sheet (4).
3. The fast-connection fool-proof terminal structure of a frequency converter according to claim 2, wherein: the inner wall of the main conductive frame (2) is embedded with an auxiliary conductive frame (11) in a sliding manner, and the outer wall of the auxiliary conductive frame (11) is fixedly sleeved with a protective sleeve (12).
4. A fast-receiving foolproof terminal structure of a frequency converter according to claim 3, wherein: the connecting belt (13) is fixedly arranged at the top of the outer wall of the protective sleeve (12), and a fixing block (14) is fixedly arranged at one end, far away from the protective sleeve (12), of the connecting belt (13).
5. The fast-connection fool-proof terminal structure of a frequency converter according to claim 4, wherein: the outer wall bottom of fixed block (14) is fixed and is equipped with dead lever (15), the outer wall slip of dead lever (15) is inlayed and is located on main conductive frame (2), vice conductive frame (11) and protective sheath (12).
6. The fast-connection fool-proof terminal structure of a frequency converter according to claim 5, wherein: one side of the auxiliary conductive frame (11) far away from the main conductive frame (2) is fixedly provided with a squeezing ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464422.5U CN219917627U (en) | 2023-06-08 | 2023-06-08 | Quick-connection fool-proof terminal structure of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464422.5U CN219917627U (en) | 2023-06-08 | 2023-06-08 | Quick-connection fool-proof terminal structure of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219917627U true CN219917627U (en) | 2023-10-27 |
Family
ID=88424974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464422.5U Active CN219917627U (en) | 2023-06-08 | 2023-06-08 | Quick-connection fool-proof terminal structure of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219917627U (en) |
-
2023
- 2023-06-08 CN CN202321464422.5U patent/CN219917627U/en active Active
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