CN210489862U - Power electronic module electrode insulation device - Google Patents
Power electronic module electrode insulation device Download PDFInfo
- Publication number
- CN210489862U CN210489862U CN201921967331.7U CN201921967331U CN210489862U CN 210489862 U CN210489862 U CN 210489862U CN 201921967331 U CN201921967331 U CN 201921967331U CN 210489862 U CN210489862 U CN 210489862U
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- Prior art keywords
- seat
- connecting wire
- insulation
- wire fixing
- connecting seat
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- Expired - Fee Related
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Abstract
The utility model discloses a power electronic module electrode insulation device relates to power electronic module electrode connection insulation protection field, for solving current electrode connection mode, adopts the winding of insulating sticky tape for the majority, perhaps uses insulating cover, this problem that potential safety hazard while life can not obtain guaranteeing appears easily. One side of first insulation connecting seat is provided with the insulating connecting seat of second, first insulation connecting seat and the insulating connecting seat of second are relative and put to through second fixing bolt fixed connection, the inside of first insulation connecting seat and the insulating connecting seat of second all is provided with the electrode connection chamber, the inside in electrode connection chamber is provided with the current conducting plate fixing base, the current conducting plate fixing base is provided with two, and respectively with first insulation connecting seat and the insulating connecting seat integrated into one piece of second.
Description
Technical Field
The utility model relates to a power electronics module electrode connection insulation protection field specifically is a power electronics module electrode insulation device.
Background
The field that power electronics relates to is very extensive, and power electronics should be for guaranteeing industrial equipment normal operating, and can stably maintain people's daily life, and power electronics module comprises numerous component, in order to guarantee the stable operation of this module, need guarantee the firm of connection.
In the existing electrode connection mode, most of the existing electrode connection modes adopt insulating adhesive tapes for winding or use insulating sleeves, so that potential safety hazards are easy to occur, meanwhile, the service life cannot be guaranteed, and the service life can be prolonged while the safety is improved; therefore, the market is urgently needed to develop an electrode insulation device of a power electronic module to help people to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power electronic module electrode insulation device to current electrode connection mode among the above-mentioned background of solution, most adopt the winding of insulating sticky tape, perhaps use insulating cover, this problem that potential safety hazard while life can not obtain guaranteeing appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: an electrode insulation device of a power electronic module comprises a first insulation connecting seat, wherein a second insulation connecting seat is arranged on one side of the first insulation connecting seat, the first insulation connecting seat and the second insulation connecting seat are oppositely arranged and fixedly connected through a second fixing bolt, electrode connecting cavities are respectively arranged inside the first insulation connecting seat and the second insulation connecting seat, a current conducting plate fixing seat is arranged inside each electrode connecting cavity, two current conducting plate fixing seats are arranged and are respectively integrally formed with the first insulation connecting seat and the second insulation connecting seat, an elastic current conducting plate is arranged on the outer surface of each current conducting plate fixing seat, two elastic current conducting plates are oppositely arranged, two symmetrical ends of each elastic current conducting plate are respectively of an arc structure, and the elastic current conducting plates are fixedly connected with the current conducting plate fixing seats through the first fixing bolts, the outer surfaces of the first insulation connecting seat and the second insulation connecting seat are respectively provided with two threaded holes, a first rubber screw and a fourth rubber screw are respectively arranged in the threaded holes, and one ends of the first rubber screw and the fourth rubber screw are respectively contacted with the elastic conductive plate.
Preferably, the first connecting wire fixing seat and the second connecting wire fixing seat are arranged on the outer surfaces of the two symmetrical ends of the first insulating connecting seat respectively, the first connecting wire fixing seat and the second connecting wire fixing seat are integrally formed with the first insulating connecting seat, the first connecting wire fixing seat and the second connecting wire fixing seat are arranged on the outer surfaces of the two symmetrical ends of the second insulating connecting seat respectively, the first connecting wire fixing seat and the second connecting wire fixing seat are integrally formed with the second insulating connecting seat, a connecting wire fixing cavity is arranged inside the first connecting wire fixing seat and the second connecting wire fixing seat respectively, and the connecting wire fixing cavity is communicated with the inside of the electrode connecting cavity.
Preferably, first connecting wire fixing base and second connecting wire fixing base are provided with two respectively, be provided with the screw hole on the surface of first connecting wire fixing base and second connecting wire fixing base, and the inside of screw hole installs second rubber screw and third rubber screw respectively, second rubber screw and third rubber screw are relative and put, the one end of second rubber screw and third rubber screw all is provided with connecting wire clamp piece, connecting wire clamp piece all is located the inside in connecting wire fixed cavity.
Preferably, the number of the connecting line clamping blocks is four, and the connecting line clamping blocks are respectively and rotatably connected with one ends of the second rubber screw and the third rubber screw.
Preferably, a semicircular through groove is formed in the outer surface of one side of each of the first connecting line fixing seat and the second connecting line fixing seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is characterized in that a second insulating connecting seat is arranged on one side of a first insulating connecting seat, the first insulating connecting seat and the second insulating connecting seat are oppositely arranged and are fixedly connected through a second fixing bolt, electrode connecting cavities are respectively arranged inside the first insulating connecting seat and the second insulating connecting seat, a conducting plate fixing seat is arranged inside the electrode connecting cavities, two conducting plate fixing seats are arranged and are respectively and integrally formed with the first insulating connecting seat and the second insulating connecting seat, an elastic conducting plate is arranged on the outer surface of the conducting plate fixing seat, two elastic conducting plates are arranged and are oppositely arranged, two symmetrical ends of the elastic conducting plate are respectively of an arc structure, the elastic conducting plate and the conducting plate fixing seat are fixedly connected through the first fixing bolt, two threaded holes are respectively arranged on the outer surfaces of the first insulating connecting seat and the second insulating connecting seat, the first rubber screw and the fourth rubber screw are respectively arranged in the threaded holes, and one ends of the first rubber screw and the fourth rubber screw are respectively contacted with the elastic conductive plate, so that the electrodes can be connected by rotating the first rubber screw and the fourth rubber screw, tools are not needed, the operation convenience is improved, and the safety can be ensured;
2. the utility model discloses a through set up two respectively first connecting wire fixing base and second connecting wire fixing base, be provided with the screw hole on the surface of first connecting wire fixing base and second connecting wire fixing base, and the inside of screw hole installs second rubber screw and third rubber screw respectively, second rubber screw and third rubber screw are relative and put, the one end of second rubber screw and third rubber screw all is provided with connecting wire clamp piece, connecting wire clamp piece all is located the inside in the fixed chamber of connecting wire, this is lifted and can make two relative connecting wire clamp pieces tight centre gripping connecting wire through rotating second rubber screw and third rubber screw, the fastness of connection has been guaranteed, the convenience of operation has been guaranteed simultaneously, the winding operation mode of insulating tape in the past has been replaced simultaneously, can effectual improvement life.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a first insulating connection seat; 2. a first connecting wire fixing seat; 3. a connecting wire fixing cavity; 4. a connecting wire clamping block; 5. an electrode connection cavity; 6. an elastic conductive plate; 7. a second connecting wire fixing seat; 8. a first rubber screw; 9. a second rubber screw; 10. a conductive plate fixing seat; 11. a first fixing bolt; 12. a second insulating connection seat; 13. a second fixing bolt; 14. a third rubber screw; 15. and a fourth rubber screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: an electrode insulation device of a power electronic module comprises a first insulation connecting seat 1, wherein one side of the first insulation connecting seat 1 is provided with a second insulation connecting seat 12, the first insulation connecting seat 1 and the second insulation connecting seat 12 are oppositely arranged and fixedly connected through a second fixing bolt 13, the interiors of the first insulation connecting seat 1 and the second insulation connecting seat 12 are respectively provided with an electrode connecting cavity 5, the interior of the electrode connecting cavity 5 is provided with a current conducting plate fixing seat 10, the number of the current conducting plate fixing seats 10 is two, and the two current conducting plate fixing seats are respectively and integrally formed with the first insulation connecting seat 1 and the second insulation connecting seat 12, the outer surface of the current conducting plate fixing seat 10 is provided with an elastic current conducting plate 6, the two elastic current conducting plates 6 are oppositely arranged, the two symmetrical ends of the elastic current conducting plate 6 are respectively of an arc-shaped structure, and the elastic current conducting plate 6 is fixedly, be provided with two screw holes on the surface of first insulation connecting seat 1 and second insulation connecting seat 12 respectively, and install first rubber screw 8 and fourth rubber screw 15 in the screw hole respectively, the one end of first rubber screw 8 and fourth rubber screw 15 contacts with elastic current conducting plate 6 respectively, can connect the electrode through rotating first rubber screw 8 and fourth rubber screw 15 this, need not use tools, also can guarantee the security when having improved the operation convenience.
Further, be provided with first connecting wire fixing base 2 and second connecting wire fixing base 7 on the symmetrical both ends surface of first insulation connecting seat 1 respectively, first connecting wire fixing base 2 and second connecting wire fixing base 7 all with first insulation connecting seat 1 integrated into one piece, be provided with first connecting wire fixing base 2 and second connecting wire fixing base 7 on the symmetrical both ends surface of second insulation connecting seat 12 respectively, and first connecting wire fixing base 2 and second connecting wire fixing base 7 all with second insulation connecting seat 12 integrated into one piece, the inside of first connecting wire fixing base 2 and second connecting wire fixing base 7 all is provided with connecting wire fixed cavity 3, connecting wire fixed cavity 3 communicates with each other with the inside of electrode connection cavity 5.
Furthermore, two first connecting wire fixing seats 2 and two second connecting wire fixing seats 7 are respectively arranged, threaded holes are arranged on the outer surfaces of the first connecting wire fixing seats 2 and the second connecting wire fixing seats 7, and the threaded holes are internally provided with a second rubber screw 9 and a third rubber screw 14 respectively, the second rubber screw 9 and the third rubber screw 14 are oppositely arranged, one end of each of the second rubber screw 9 and the third rubber screw 14 is provided with a connecting wire clamping block 4, the connecting wire clamping blocks 4 are positioned in the connecting wire fixing cavity 3, so that the two opposite connecting wire clamping blocks 4 can tightly clamp the connecting wire by rotating the second rubber screw 9 and the third rubber screw 14, the connection firmness is ensured, meanwhile, the convenience of operation is guaranteed, the operation mode of winding the insulating tape in the past is replaced, and the service life can be effectively prolonged.
Further, the number of the connecting line clamping blocks 4 is four, and the connecting line clamping blocks 4 are respectively and rotatably connected with one ends of the second rubber screw rods 9 and the third rubber screw rods 14.
Further, all be provided with the logical groove of semicircle type on the surface of one side of first connecting wire fixing base 2 and second connecting wire fixing base 7.
The working principle is as follows: when the connecting wire clamping block is used, the first insulating connecting seat 1 and the second insulating connecting seat 12 are fixedly connected through the second fixing bolt 13, then electrodes to be connected penetrate through the first connecting wire fixing seat 2 and are arranged between the elastic conducting plates 6, the second rubber screw 9 and the third rubber screw 14 on the outer surface of the first connecting wire fixing seat 2 are rotated at the moment, the connecting wire clamping block 4 is tightly fixed with the electrodes, then the first rubber screw 8 and the fourth rubber screw 15 are rotated, one end of the elastic conducting plate 6 clamps one end of the electrodes at the moment, then the connecting wires to be connected penetrate through the inside of the second connecting wire fixing seat 7, then the connecting wire clamping block 4 clamps the connecting wires through a communicated operation mode, and meanwhile the other end of the elastic conducting plate 6 clamps the connecting wires.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (5)
1. A power electronic module electrode insulation device, includes first insulation connecting seat (1), its characterized in that: a second insulation connecting seat (12) is arranged on one side of the first insulation connecting seat (1), the first insulation connecting seat (1) and the second insulation connecting seat (12) are oppositely arranged and fixedly connected through a second fixing bolt (13), electrode connecting cavities (5) are respectively arranged inside the first insulation connecting seat (1) and the second insulation connecting seat (12), a conductive plate fixing seat (10) is arranged inside the electrode connecting cavities (5), two conductive plate fixing seats (10) are arranged and are respectively integrally formed with the first insulation connecting seat (1) and the second insulation connecting seat (12), an elastic conductive plate (6) is arranged on the outer surface of the conductive plate fixing seat (10), two elastic conductive plates (6) are arranged and oppositely arranged, and two symmetrical ends of each elastic conductive plate (6) are respectively of an arc-shaped structure, elastic conductive plate (6) and conductive plate fixing base (10) between through first fixing bolt (11) fixed connection, be provided with two screw holes on the surface of first insulation connecting seat (1) and second insulation connecting seat (12) respectively, and install first rubber screw (8) and fourth rubber screw (15) in the screw hole respectively, the one end of first rubber screw (8) and fourth rubber screw (15) contacts with elastic conductive plate (6) respectively.
2. A power electronic module electrode insulation arrangement according to claim 1, characterised in that: the electrode connecting device is characterized in that a first connecting wire fixing seat (2) and a second connecting wire fixing seat (7) are respectively arranged on the outer surfaces of the two symmetrical ends of the first insulating connecting seat (1), the first connecting wire fixing seat (2) and the second connecting wire fixing seat (7) are integrally formed with the first insulating connecting seat (1), a first connecting wire fixing seat (2) and a second connecting wire fixing seat (7) are respectively arranged on the outer surfaces of the two symmetrical ends of the second insulating connecting seat (12), the first connecting wire fixing seat (2) and the second connecting wire fixing seat (7) are integrally formed with the second insulating connecting seat (12), connecting wire fixing cavities (3) are respectively arranged inside the first connecting wire fixing seat (2) and the second connecting wire fixing seat (7), and the connecting wire fixing cavities (3) are communicated with the inside of the electrode connecting cavity (5).
3. A power electronic module electrode insulation arrangement according to claim 2, characterised in that: first connecting wire fixing base (2) and second connecting wire fixing base (7) are provided with two respectively, be provided with the screw hole on the surface of first connecting wire fixing base (2) and second connecting wire fixing base (7), and the inside of screw hole installs second rubber screw (9) and third rubber screw (14) respectively, second rubber screw (9) and third rubber screw (14) are relative and put, the one end of second rubber screw (9) and third rubber screw (14) all is provided with the tight piece of connecting wire clamp (4), the tight piece of connecting wire clamp (4) all is located the inside of the fixed chamber of connecting wire (3).
4. A power electronic module electrode insulation according to claim 3, characterised in that: the four connecting wire clamping blocks (4) are arranged, and the connecting wire clamping blocks (4) are respectively and rotatably connected with one ends of the second rubber screw (9) and the third rubber screw (14).
5. A power electronic module electrode insulation arrangement according to claim 2, characterised in that: and a semicircular through groove is formed in the outer surface of one side of each of the first connecting line fixing seat (2) and the second connecting line fixing seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967331.7U CN210489862U (en) | 2019-11-14 | 2019-11-14 | Power electronic module electrode insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921967331.7U CN210489862U (en) | 2019-11-14 | 2019-11-14 | Power electronic module electrode insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210489862U true CN210489862U (en) | 2020-05-08 |
Family
ID=70511070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921967331.7U Expired - Fee Related CN210489862U (en) | 2019-11-14 | 2019-11-14 | Power electronic module electrode insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210489862U (en) |
-
2019
- 2019-11-14 CN CN201921967331.7U patent/CN210489862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20211114 |