CN216529483U - Current HCI power supply connecting device - Google Patents
Current HCI power supply connecting device Download PDFInfo
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- CN216529483U CN216529483U CN202220096426.1U CN202220096426U CN216529483U CN 216529483 U CN216529483 U CN 216529483U CN 202220096426 U CN202220096426 U CN 202220096426U CN 216529483 U CN216529483 U CN 216529483U
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Abstract
The utility model discloses a current HCI power supply connecting device which comprises two plate-shaped magnetic materials which are sequentially arranged from front to back, wherein two vertical magnetic materials which are integrally processed with the two plate-shaped magnetic materials are arranged on two sides of one side, close to each other, of the two plate-shaped magnetic materials. The utility model thins the side of the two electrode connectors close to each other and the connection part between the two electrode connectors and the inner side of the outer electrode by using a thinning process, so that enough space is provided for avoiding the solder paste from connecting the outer electrode and the inner coil, and further effectively avoiding the short circuit phenomenon of the outer electrode and the inner coil.
Description
Technical Field
The utility model relates to the technical field of power connectors, in particular to a current HCI power connecting device.
Background
The current HCI power supply connecting device is one of power supply connectors, the gap between an outer electrode and an inner coil in the existing current HCI power supply connector is small, tin climbing short circuit is easily caused, the voltage resistance of the outer electrode and the voltage resistance of the inner coil are poor, and the current HCI power supply connecting device is provided based on the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a current HCI power supply connecting device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a current HCI power supply connecting device comprises two plate-type magnetic materials which are sequentially arranged from front to back, wherein two sides of one side, close to each other, of each plate-type magnetic material are respectively provided with a vertical magnetic material integrally processed with the vertical magnetic material, one side, close to each other, of each front vertical magnetic material and the other side, opposite to each other, of each plate-type magnetic material is fixedly bonded, one side, close to each other, of each plate-type magnetic material is respectively provided with a rectangular magnetic material integrally processed with each plate-type magnetic material, the top of one side, close to each other, of each plate-type magnetic material, the top of each vertical magnetic material, the top of one side, close to each other, of each left vertical magnetic material and the top of the other, of the two rectangular magnetic materials and the tops of the two sides of each rectangular magnetic material are respectively coated with an insulating paint layer with the thickness of 1.5mm in a spraying mode, the four vertical magnetic materials are closely attached with an outer electrode with the same U-shaped structure through corresponding insulating paint layers, and two ends of the top of the outer electrode connectors integrally processed with each outer electrode are respectively arranged at two ends of the top of the outer electrode, electrode joint's bottom is through the insulating paint layer that corresponds and two perpendicular magnetic material tops in close contact with that correspond, one side that two rectangle magnetic materials are close to each other bonds fixedly, the outside of two rectangle magnetic materials is equipped with the interior coil of same U-shaped structure through the insulating paint layer cover that corresponds, and the interior coil chooses for use high temperature resistant insulating flat copper line, the top both ends of interior coil all are equipped with one and the portion of bending that forms rather than the integration processing, the bottom of the portion of bending contacts through the top of the insulating paint layer that corresponds and two rectangle magnetic materials.
Preferably, the joint between the top of the side, close to each other, of the two vertical magnetic materials opposite to each other on the left and right and the top of the vertical magnetic material is provided with an arc-shaped chamfer.
Preferably, the sides of the two plate-shaped magnetic materials close to each other are both contacted with the outer electrode, and the sides of the two plate-shaped magnetic materials close to each other are both contacted with the inner coil.
Preferably, the bottom of the electrode joint and the outer side of the outer electrode are arranged at ninety degrees, and the joint between the bottoms of the two sides of the outer electrode and the bottom of the outer electrode is provided with an arc-shaped chamfer.
Preferably, the joint of the bottoms of the two sides of the rectangular magnetic material and the bottom of the rectangular magnetic material is provided with an arc-shaped chamfer.
Preferably, the outer electrode, the electrode connectors, the inner coil and the bending part are all made of high-temperature-resistant copper materials, one side of each of the two electrode connectors, which is close to each other, and the joint of the two electrode connectors and the inner side of the outer electrode are thinned by using a thinning process, and the distance between each electrode connector and the inner coil is set to be 0.8 REF.
The utility model thins the side of the two electrode connectors close to each other and the connection part between the two electrode connectors and the inner side of the outer electrode by using a thinning process, so as to ensure that the distance between the electrode connectors and the inner coil is 0.8REF, so that enough space is provided to avoid the solder paste from connecting the outer electrode and the inner coil, and further effectively avoid the short circuit phenomenon of the outer electrode and the inner coil.
Drawings
Fig. 1 is a schematic front view of a current HCI power connection device according to the present invention;
fig. 2 is a schematic front view of a current HCI power connection device according to the present invention, wherein the plate-shaped magnetic material, the vertical magnetic material and the rectangular magnetic material are disposed at the front side;
FIG. 3 is a schematic top view of a current HCI power connection device according to the present invention;
fig. 4 is a schematic bottom view of a current HCI power connection device according to the present invention.
In the figure: 1 plate type magnetic material, 2 vertical magnetic material, 3 rectangular magnetic material, 4 inner coils, 401 bent parts, 5 outer electrodes and 501 electrode connectors.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a current HCI power connection device comprises two plate-shaped magnetic materials 1 sequentially arranged from front to back, wherein two vertical magnetic materials 2 integrally processed with the two plate-shaped magnetic materials 1 are respectively arranged on two sides of one side of the two plate-shaped magnetic materials 1 close to each other, one side of the two opposite vertical magnetic materials 2 close to each other is fixedly bonded, the joint between the top of one side of the two opposite vertical magnetic materials 2 close to each other and the top of the vertical magnetic material 2 is arranged as an arc-shaped chamfer, one side of the two plate-shaped magnetic materials 1 close to each other is provided with a rectangular magnetic material 3 integrally processed with the two plate-shaped magnetic materials, the top of one side of the two plate-shaped magnetic materials 1 close to each other, the tops of the four vertical magnetic materials 2, the top of one side of the two opposite vertical magnetic materials 2 close to each other, the tops of the two rectangular magnetic materials 3 and the tops of two sides of the rectangular magnetic material 3 are coated with an insulating paint layer with a thickness of 1.5mm by a spraying mode, the four vertical magnetic materials 2 are closely attached with an outer electrode 5 with the same U-shaped structure through corresponding insulating paint layers, two ends of the top of the outer electrode 5 are respectively provided with an electrode connector 501 integrally processed with the outer electrode, one side of the two adjacent electrode connectors 501 and the joint between the two adjacent electrode connectors 501 and the inner side of the outer electrode 5 are thinned by using a thinning process, the distance between the electrode connector 501 and the inner coil 4 is set to be 0.8REF, the bottom of the electrode connector 501 is closely contacted with the tops of the two corresponding vertical magnetic materials 2 through corresponding insulating paint layers, the bottom of the electrode connector 501 and the outer side of the outer electrode 5 are arranged at ninety degrees, the joints between the bottoms of the two sides of the outer electrode 5 and the bottom of the outer electrode 5 are arranged to be arc chamfers, the sides of the two adjacent rectangular magnetic materials 3 are fixedly bonded, the joints between the bottoms of the two sides of the rectangular magnetic materials 3 and the bottoms thereof are arranged to be arc chamfers, the outer sides of two rectangular magnetic materials 3 are sleeved with an inner coil 4 with the same U-shaped structure through corresponding insulating paint layers, the inner coil 4 is made of high-temperature-resistant insulating flat copper wires, one side, close to each other, of each of the two plate-type magnetic materials 1 is in contact with an outer electrode 5, one side, close to each other, of each of the two plate-type magnetic materials 1 is in contact with the inner coil 4, two ends of the top of the inner coil 4 are respectively provided with a bending part 401 integrally processed with the inner coil 4, the bottom of the bending part 401 is in contact with the tops of the two rectangular magnetic materials 3 through corresponding insulating paint layers, the outer electrode 5, the electrode connector 501, the inner coil 4 and the bending part 401 are all processed by high-temperature-resistant copper materials, wherein the plate-type magnetic materials 1, the vertical magnetic materials 2 and the rectangular magnetic materials 3 are magnetic materials of ferrite, one side, close to each other, of the two electrode connectors 501 and the connection part between the two electrode connectors and the inner side of the outer electrode 5 are thinned by utilizing a thinning process, therefore, the distance between the electrode joint 501 and the inner coil 4 is ensured to be 0.8REF, so that enough space is provided to avoid solder paste from connecting the outer electrode 5 and the inner coil 4, the phenomenon of short circuit between the outer electrode 5 and the inner coil 4 is effectively avoided, in addition, the inner coil 4 is made of a high-temperature-resistant insulating flat copper wire, and a layer of insulating paint layer is coated on the plate-type magnetic material 1, the vertical magnetic material 2 and the rectangular magnetic material 3, the voltage-resistant problem of the outer electrode 5 and the inner coil 4 caused by low ferrite insulation resistance and tin whisker can be avoided, and the voltage resistance of the outer electrode 5 and the inner coil 4 is qualified.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A current HCI power supply connecting device comprises two plate-shaped magnetic materials (1) which are sequentially arranged from front to back, and is characterized in that two vertical magnetic materials (2) which are integrally processed with the two plate-shaped magnetic materials (1) are respectively arranged on two sides of one side which is close to each other, one side which is close to each other of the two vertical magnetic materials (2) which are opposite from the front to back is fixedly bonded, one side which is close to each other of the two plate-shaped magnetic materials (1) is respectively provided with a rectangular magnetic material (3) which is integrally processed with the two plate-shaped magnetic materials, the tops of one side which is close to each other of the two plate-shaped magnetic materials (1), the tops of the four vertical magnetic materials (2), the tops of one side which is close to each other of the two vertical magnetic materials (2) and the tops of two sides of the rectangular magnetic material (3) are respectively coated with an insulating paint layer with the thickness of 1.5mm by a spraying mode, and outer electrodes (5) with the same U-shaped structure are tightly laminated between the four vertical magnetic materials (2) through corresponding insulating paint layers, the top both ends of outer electrode (5) all are provided with one and the electrode joint (501) that forms rather than the integration processing, the bottom of electrode joint (501) is through the insulating paint layer that corresponds and two perpendicular magnetic material (2) top in close contact with that correspond, one side that two rectangle magnetic material (3) are close to each other bonds fixedly, the outside of two rectangle magnetic material (3) is equipped with interior coil (4) of same U-shaped structure through the insulating paint layer cover that corresponds, and interior coil (4) select for use high temperature resistant insulating flat copper line, the top both ends of interior coil (4) all are equipped with one rather than the integration processing portion of bending (401) that forms, the bottom of portion of bending (401) contacts through the top of the insulating paint layer that corresponds and two rectangle magnetic material (3).
2. A current HCI power supply connection device according to claim 1, wherein the connection between the top of the side where the two vertical magnetic materials (2) opposite to each other are close to each other and the top of the vertical magnetic material (2) is provided with a circular arc chamfer.
3. A current HCI power connection according to claim 1, characterized in that the sides of the two plate-shaped magnetic materials (1) adjacent to each other are in contact with the outer electrode (5) and the sides of the two plate-shaped magnetic materials (1) adjacent to each other are in contact with the inner coil (4).
4. An electric current HCI power supply connection device according to claim 1, characterized in that the bottom of the electrode contact (501) is arranged ninety degrees to the outside of the outer electrode (5), and the junction between the bottom of both sides of the outer electrode (5) and the bottom of the outer electrode (5) is arranged as a circular arc chamfer.
5. A current HCI power supply connection device according to claim 1, characterized in that the connection of the two sides of the rectangular magnetic material (3) and its bottom is provided with a rounded chamfer.
6. An electric current HCI power connection device as claimed in claim 1, wherein said outer electrode (5), electrode terminals (501), inner coil (4) and bending part (401) are made of high temperature resistant copper material, the side of two electrode terminals (501) close to each other and the connection with the inner side of the outer electrode (5) are thinned by thinning process, and the distance between the electrode terminals (501) and the inner coil (4) is set to 0.8 REF.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220096426.1U CN216529483U (en) | 2022-01-14 | 2022-01-14 | Current HCI power supply connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220096426.1U CN216529483U (en) | 2022-01-14 | 2022-01-14 | Current HCI power supply connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529483U true CN216529483U (en) | 2022-05-13 |
Family
ID=81517903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220096426.1U Active CN216529483U (en) | 2022-01-14 | 2022-01-14 | Current HCI power supply connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529483U (en) |
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2022
- 2022-01-14 CN CN202220096426.1U patent/CN216529483U/en active Active
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