CN219226673U - Plug-in terminal of power module - Google Patents
Plug-in terminal of power module Download PDFInfo
- Publication number
- CN219226673U CN219226673U CN202320118380.3U CN202320118380U CN219226673U CN 219226673 U CN219226673 U CN 219226673U CN 202320118380 U CN202320118380 U CN 202320118380U CN 219226673 U CN219226673 U CN 219226673U
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- terminal
- connecting block
- power module
- block
- plug
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Abstract
The utility model relates to the technical field of power module wiring, and discloses a plug-in terminal of a power module, which comprises a first wiring terminal and a second wiring terminal, wherein a round groove is formed in the first wiring terminal, a push block is movably connected in the round groove, a connecting block is fixedly arranged on the left side of the second wiring terminal, and the left side of the connecting block is movably connected with the right side of the push block. According to the plug-in terminal of the power module, the connecting block on the left side of the connecting terminal is aligned with the long groove on the right side of the other connecting terminal for connection, the connecting block stretches into the round groove on the right side of the connecting terminal, one connecting terminal is rotated by ninety degrees, the pushing block pushes the connecting block to move right through the elastic force of the two springs, the left ends of the two inserting rods are respectively matched with the two jacks on the right side of the connecting block, the two connecting terminals are combined together, the combination is convenient and rapid, the offset cannot occur, and the rapid combination installation of the plug-in terminal of the power module is facilitated.
Description
Technical Field
The utility model relates to the technical field of power module wiring, in particular to a plug-in terminal of a power module.
Background
The power module is a module which is formed by encapsulating power electronic devices according to certain functional combination, and is electrically connected with other equipment through the plug terminals when the power module is input and output, and the plug terminals are usually combined, and the conventional plug terminals are combined in a bonding mode. Therefore, it is necessary to design a power module plug terminal that is easy to assemble and disassemble.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the plug-in terminal of the power module, which has the advantages of simple and convenient disassembly and assembly operation, high efficiency and the like, and solves the problems that the conventional plug-in terminal is generally bonded, the bonding is troublesome in combination installation and disassembly, the offset is easy to occur in bonding, the disassembly is laborious, and the disassembly efficiency is low.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power module's plug terminal, includes first binding post and second binding post, the circular slot has been seted up to first binding post's inside, the inside swing joint of circular slot has the ejector pad, the fixed connecting block that is provided with in second binding post's left side, the left side of connecting block and the right side swing joint of ejector pad, the top and the bottom of circular slot right side inner wall are all fixed and are provided with the inserted bar, two the left end of inserted bar is pegged graft with the top and the bottom activity on connecting block right side respectively.
Preferably, the right side of the first wiring terminal is provided with a long groove, the connecting block is matched with the inside of the long groove, and the connecting block is matched with the inside of the slot, so that the combination and the disassembly between the two plugging terminals are facilitated.
Preferably, a round block is fixedly connected to the center of the right side of the connecting block, the right side of the round block is fixedly connected with the left side of the second connecting terminal, the round block is rotationally connected with the inside of the long groove, the connecting block on the left side of the connecting terminal is aligned with the long groove on the right side of the other connecting terminal for connection, the connecting block stretches into the round groove on the right side of the connecting terminal, one connecting terminal is rotated by ninety degrees again, the connecting block is perpendicular to the position of the long groove, and the pushing block pushes the connecting block to move right through the elastic force action of the two springs, so that the left ends of the two inserting rods are respectively matched with the two insertion holes on the right side of the connecting block, and the two connecting terminals are combined together.
Preferably, the inner wall on the left side of the circular groove is fixedly connected with two springs, the right ends of the two springs are fixedly connected with the left side of the push block, the second connecting terminal is moved leftwards, the connecting block is moved leftwards in the circular groove, the left ends of the two inserting rods are moved out of the two insertion holes on the right side of the connecting block, the second connecting terminal can be rotated ninety degrees, the position of the connecting block is overlapped with the position of the long groove, and the connecting block is moved rightwards from the long groove on the right side of the first connecting terminal under the action of the elasticity of the two springs, so that the two connecting terminals are split.
Preferably, the jacks are formed in the top and the bottom of the right side of the connecting block, the two inserting rods are respectively matched with the inner sides of the two jacks, after the connecting block stretches into the round groove on the right side of the connecting terminal, one connecting terminal is rotated by ninety degrees to enable the connecting block to be perpendicular to the position of the long groove, at the moment, the elastic force of the two springs enables the pushing block to push the connecting block to move right, the left ends of the two inserting rods are respectively matched with the two jacks on the right side of the connecting block, and therefore the two connecting terminals are combined together.
Compared with the prior art, the utility model provides the plug-in terminal of the power module, which has the following beneficial effects:
1. according to the plug-in terminal of the power module, the round groove, the push block, the connecting block, the inserting rod, the long groove, the round block and the jack are arranged, the connecting block on the left side of the connecting terminal is connected with the long groove on the right side of the other connecting terminal in an aligning mode, the connecting block stretches into the round groove on the right side of the connecting terminal, one connecting terminal is rotated by ninety degrees, the connecting block is perpendicular to the position of the long groove, the push block pushes the connecting block to move right through the elastic force of the two springs, the left ends of the two inserting rods are respectively matched with the two jacks on the right side of the connecting block, the two connecting terminals are combined together, the combination is convenient and rapid, the shifting does not occur, and the rapid combination installation of the plug-in terminal of the power module is convenient.
2. According to the plug-in terminal of the power module, the spring is arranged, the second connecting terminal is moved leftwards, the connecting block is moved leftwards in the circular groove, the left ends of the two plug-in rods are moved out of the two jacks on the right side of the connecting block, the second connecting terminal can be rotated for ninety degrees, the position of the connecting block is overlapped with the position of the long groove, the two connecting terminals can be detached, a mode that the two connecting terminals are fixed in an adhering mode and are not easy to detach is replaced, and therefore the power module plug-in terminal is convenient to detach quickly.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;
fig. 3 is a side view of the structure of the terminal of the present utility model.
Wherein: 1. a first connection terminal; 2. a second connection terminal; 3. a circular groove; 4. a pushing block; 5. a connecting block; 6. a rod; 7. a long groove; 8. round blocks; 9. a spring; 10. and a jack.
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. 1-3, a plug-in terminal of a power module comprises a first wiring terminal 1 and a second wiring terminal 2, wherein a round slot 3 is formed in the first wiring terminal 1, a push block 4 is movably connected in the round slot 3, two springs 9 are fixedly connected to the inner wall of the left side of the round slot 3, the right ends of the two springs 9 are fixedly connected with the left side of the push block 4, the springs 9 are arranged, the second wiring terminal 2 is moved leftwards, the connecting block 5 is moved leftwards in the round slot 3, the left ends of the two plug-in rods 6 are moved leftwards, the second wiring terminal 2 can be rotated ninety degrees, the position of the connecting block 5 coincides with the position of the long slot 7, the two wiring terminals can be detached, a mode of being fixed by adhesion and not easy to detach is replaced, so that the plug-in terminal of the power module can be detached quickly, the left side of the second binding post 2 is fixedly provided with a connecting block 5, the right side of the first binding post 1 is provided with a long groove 7, the connecting block 5 is matched with the inside of the long groove 7, the center of the right side of the connecting block 5 is fixedly connected with a round block 8, the right side of the round block 8 is fixedly connected with the left side of the second binding post 2, the round block 8 is rotationally connected with the inside of the long groove 7, the left side of the connecting block 5 is movably connected with the right side of the push block 4, the top and the bottom of the inner wall of the right side of the round groove 3 are fixedly provided with inserted bars 6, the left ends of the two inserted bars 6 are movably inserted with the top and the bottom of the right side of the connecting block 5 respectively, the top and the bottom of the right side of the connecting block 5 are provided with inserting holes 10, the two inserted bars 6 are respectively matched with the inside of the two inserting holes 10, the round groove 3, the push block 4, the connecting block 5, the inserted bars 6, 7, the round block 8 and the inserting holes 10 are arranged, the connecting block 5 on the left side of the connecting terminal is aligned with the long groove 7 on the right side of the other connecting terminal for connection, the connecting block 5 stretches into the round groove 3 on the right side of the connecting terminal, one connecting terminal is rotated ninety degrees, the connecting block 5 is perpendicular to the position of the long groove 7, the pushing block 4 pushes the connecting block 5 to move right through the elastic force of the two springs 9, the left ends of the two inserted bars 6 are respectively matched with the two jacks 10 on the right side of the connecting block 5, the two connecting terminals are combined together, the combination is convenient and rapid, the deviation cannot occur, and the rapid combination installation of the power module inserted terminals is facilitated.
When the power module is used, the connecting block 5 on the left side of the connecting terminal is aligned with the long groove 7 on the right side of the other connecting terminal for connection, the connecting block 5 extends into the round groove 3 on the right side of the connecting terminal, one connecting terminal is rotated ninety degrees, the connecting block 5 is vertical to the position of the long groove 7, the push block 4 pushes the connecting block 5 to move right under the action of the elasticity of the two springs 9, the left ends of the two inserting rods 6 are respectively matched with the two inserting holes 10 on the right side of the connecting block 5, so that the two connecting terminals are combined together, the connecting block 5 moves left in the round groove 3 by moving the second connecting terminal 2 leftwards, the left ends of the two inserting rods 6 are moved out of the two inserting holes 10 on the right side of the connecting block 5, the second connecting terminal 2 can be rotated ninety degrees, the position of the connecting block 5 coincides with the position of the long groove 7, the two connecting terminals can be split, the inserting terminals of the power module are combined, the assembling and disassembling operation between the inserting terminals is simple, the assembling and disassembling operation of the inserting terminals is replaced by a fixing mode of easy offset and difficult to disassemble, the assembling efficiency of the inserting terminals is improved, and the assembling and disassembling of the power module is convenient.
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 (5)
1. The utility model provides a plug terminal of power module, includes first binding post (1) and second binding post (2), its characterized in that: the novel electric connector is characterized in that a round groove (3) is formed in the first binding post (1), a pushing block (4) is movably connected to the inside of the round groove (3), a connecting block (5) is fixedly arranged on the left side of the second binding post (2), the left side of the connecting block (5) is movably connected with the right side of the pushing block (4), inserted bars (6) are fixedly arranged at the top and the bottom of the right side inner wall of the round groove (3), and the left ends of the inserted bars (6) are movably inserted with the top and the bottom of the right side of the connecting block (5) respectively.
2. The plug terminal of a power module of claim 1, wherein: the right side of the first wiring terminal (1) is provided with a long groove (7), and the connecting block (5) is matched with the inside of the long groove (7).
3. The plug terminal of a power module of claim 2, wherein: the center department fixedly connected with circle piece (8) on connecting block (5) right side, the right side of circle piece (8) is connected with the left side fixed connection of second binding post (2), the inside rotation of circle piece (8) and elongated slot (7) is connected.
4. The plug terminal of a power module of claim 1, wherein: the inner wall of the left side of the round groove (3) is fixedly connected with two springs (9), and the right ends of the two springs (9) are fixedly connected with the left side of the push block (4).
5. The plug terminal of a power module of claim 1, wherein: the jack (10) has all been seted up to top and the bottom on connecting block (5) right side, two inserted bar (6) respectively with the inside looks adaptation of two jacks (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118380.3U CN219226673U (en) | 2023-02-06 | 2023-02-06 | Plug-in terminal of power module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118380.3U CN219226673U (en) | 2023-02-06 | 2023-02-06 | Plug-in terminal of power module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219226673U true CN219226673U (en) | 2023-06-20 |
Family
ID=86748958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320118380.3U Active CN219226673U (en) | 2023-02-06 | 2023-02-06 | Plug-in terminal of power module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219226673U (en) |
-
2023
- 2023-02-06 CN CN202320118380.3U patent/CN219226673U/en active Active
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