CN221150362U - Heavy-current vehicle-mounted vertical connector - Google Patents
Heavy-current vehicle-mounted vertical connector Download PDFInfo
- Publication number
- CN221150362U CN221150362U CN202322806724.2U CN202322806724U CN221150362U CN 221150362 U CN221150362 U CN 221150362U CN 202322806724 U CN202322806724 U CN 202322806724U CN 221150362 U CN221150362 U CN 221150362U
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- terminal
- area
- main body
- vertical
- jack
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims description 10
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a high-current vehicle-mounted vertical connector, which comprises a plastic main body, wherein a first area and a second area are formed on one side of the plastic main body in a separated mode, and two third areas distributed at two ends of the first area and two fourth areas distributed at two ends of the second area; the first jack is connected with a first terminal in a penetrating way, the second jack is connected with a second terminal in a penetrating way, the third jack is connected with a third terminal in a penetrating way, and the fourth jack is connected with a fourth terminal in a penetrating way; according to the utility model, the first terminal, the second terminal, the third terminal and the fourth terminal are separated in different areas, so that the distance between the terminals can be reduced, the volume of the whole structure is reduced, the use requirements of large current and the use scene with limited installation space are met, the whole structure is simpler, and the manufacturing cost is reduced.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a high-current vehicle-mounted vertical connector.
Background
In the vehicle connector, a high-current vehicle connector is often required to meet the vehicle function requirement. The existing vehicle-mounted connector is a patch type SMT welding PCB and is provided with contact terminals in through holes so as to ensure the separation between different terminals. Therefore, the whole structure is large in size and is not beneficial to being used in a scene of limited vehicle-mounted installation, and the whole structure is relatively complex, so that the manufacturing cost is relatively high.
Disclosure of Invention
The utility model aims to overcome the defects and provide the high-current vehicle-mounted vertical connector.
In order to achieve the above object, the present utility model is specifically as follows:
The high-current vehicle-mounted vertical connector comprises a plastic main body, wherein a first area and a second area are formed on one side of the plastic main body in a separated mode, and two third areas distributed at two ends of the first area and two fourth areas distributed at two ends of the second area;
The first jack is connected with a first terminal in a penetrating way, the second jack is connected with a second terminal in a penetrating way, the third jack is connected with a third terminal in a penetrating way, and the fourth jack is connected with a fourth terminal in a penetrating way.
Preferably, a first diaphragm plate extending along the length direction of the plastic main body is arranged on one side of the plastic main body, two second diaphragm plates extending along the length direction of the plastic main body are arranged at intervals, the two second diaphragm plates are distributed on the outer sides of two ends of the first diaphragm plate, a first vertical diaphragm plate extending along the width direction of the plastic main body is arranged on one side of the second diaphragm plate, and a second vertical diaphragm plate extending along the width direction of the plastic main body is arranged on the other side of the second diaphragm plate;
The first diaphragm plate and the two first vertical diaphragms form a first area, the first diaphragm plate and the two second vertical diaphragms form a second area, the second diaphragm plate and the first vertical diaphragms form a third area, and the second diaphragm plate and the second vertical diaphragms form a fourth area.
Preferably, the first vertical partition plates and the second vertical partition plates are staggered.
Preferably, the two ends of the plastic main body are respectively provided with a step part.
Preferably, the first terminal, the second terminal, the third terminal and the fourth terminal are all made of copper alloy materials.
Preferably, the plastic body is made of high temperature resistant colloidal particles.
Preferably, positioning columns are arranged on the other side of the plastic main body at intervals.
Preferably, the two side walls of the first terminal, the two side walls of the second terminal, the two side walls of the third terminal and the two side walls of the fourth terminal are all provided with inverted structures.
Preferably, a plurality of groove openings are formed in the other side of the plastic main body.
The beneficial effects of the utility model are as follows: according to the utility model, the first terminal, the second terminal, the third terminal and the fourth terminal are separated in different areas, so that the distance between the terminals can be reduced, the volume of the whole structure is reduced, the use requirements of large current and the use scene with limited installation space are met, the whole structure is simpler, and the manufacturing cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the present utility model;
FIG. 3 is a schematic view of the plastic body of the present utility model;
FIG. 4 is a top view of the plastic body of the present utility model;
Fig. 5 is a schematic view of the structure of the first, second, third and fourth terminals of the present utility model;
Reference numerals illustrate: 1. a plastic body; 11. a first diaphragm; 12. a second diaphragm; 13. a first vertical partition; 14. a second vertical partition; 15. a step portion; 16. positioning columns; 17. a groove opening; 2. a first terminal; 3. a second terminal; 4. a third terminal; 5. a fourth terminal; 10. a fixing part; 20. a first connection portion; 30. a second connecting portion; 40. and a back-off structure.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the utility model.
As shown in fig. 1 to 5, the high-current vehicle-mounted vertical connector in this embodiment includes a plastic main body 1, preferably, the plastic main body 1 is made of a high-temperature resistant Wen Jiaoli, and the product is high-temperature resistant in use, does not deform, is more stable in integral contact, and satisfies the use under a high-temperature environment; a first area and a second area are formed on one side of the plastic main body 1 in a separated mode, two third areas are distributed at two ends of the first area, two fourth areas are distributed at two ends of the second area, a plurality of first jacks are arranged on the first area at intervals, a plurality of second jacks are arranged on the second area at intervals, a third jack is formed on the third area, and a fourth jack is formed on the fourth area;
The first jack is connected with a first terminal 2 in a penetrating way, the second jack is connected with a second terminal 3 in a penetrating way, the third jack is connected with a third terminal 4 in a penetrating way, and the fourth jack is connected with a fourth terminal 5 in a penetrating way.
Preferably, the number of the first terminals 2 is 12, the number of the 12 first terminals 2 is arranged at intervals along the length direction of the plastic main body 1, the number of the second terminals 3 is 22, the 22 second terminals 3 are divided into 2 rows, each row of 11 second terminals 3 is arranged at intervals along the length direction of the plastic main body 1, the number of the third terminals 4 is 2, 1 third terminal 4 is arranged in each third area, the number of the fourth terminals 5 is 2, and 1 fourth terminal 5 is arranged in each fourth area, so that a 38PIN high-current vehicle-mounted vertical connector is formed, and vehicle-mounted use requirements are met. Specifically, the first terminal 2 and the second terminal 3 are signal terminals, and the third terminal 4 and the fourth terminal 5 are power ground terminals.
During practical application, the first terminal 2, the second terminal 3, the third terminal 4 and the fourth terminal 5 are all spliced on an external PCB and welded with the external PCB to form a pin welding process, so that the compressive strength and the firmness of the product are improved. According to the high-current vehicle-mounted vertical connector, the first terminal 2, the second terminal 3, the third terminal 4 and the fourth terminal 5 are separated in different areas, so that the distance between the terminals can be reduced, the volume of the whole structure is reduced, the use requirements of high currents and the use scene with limited installation space are met, the whole structure is simpler, and the manufacturing cost is reduced.
As shown in fig. 1, 3 and 4, in the heavy current vehicle-mounted vertical connector according to the present embodiment, a first diaphragm 11 extending along the length direction of the plastic main body 1 is disposed on one side of the plastic main body 1, two second diaphragms 12 extending along the length direction of the plastic main body 1 are disposed at intervals on the plastic main body 1, the two second diaphragms 12 are distributed on the outer sides of two ends of the first diaphragm 11, a first vertical diaphragm 13 extending along the width direction of the plastic main body 1 is disposed on one side of the second diaphragm 12, and a second vertical diaphragm 14 extending along the width direction of the plastic main body 1 is disposed on the other side of the second diaphragm 12;
a first area is formed between the first diaphragm 11 and the two first vertical diaphragms 13, a second area is formed between the first diaphragm 11 and the two second vertical diaphragms 14, a third area is formed between the second diaphragm 12 and the first vertical diaphragms 13, and a fourth area is formed between the second diaphragm 12 and the second vertical diaphragms 14.
The first diaphragm 11, the second diaphragm 12, the first vertical diaphragm 13 and the second vertical diaphragm 14 are arranged, so that a barrier blocking effect is achieved, a guiding effect can be achieved in the plugging process, and plugging operation is smoother.
As shown in fig. 1, 3 and 4, in the heavy-current vehicle-mounted vertical connector according to the present embodiment, the first vertical partition 13 and the second vertical partition 14 are staggered; the arrangement is such that the first vertical partition 13 and the second vertical partition 14 can also function as a reverse plug-in prevention function to ensure the electrical performance of the product.
As shown in fig. 1, 3 and 4, in the heavy-current vehicle-mounted vertical connector according to the present embodiment, two ends of the plastic main body 1 are respectively provided with a step portion 15; the arrangement is that the connection is more firm when the plug is connected with the external line end connector.
In the high-current vehicle-mounted vertical connector of the embodiment, the first terminal 2, the second terminal 3, the third terminal 4 and the fourth terminal 5 are all made of copper alloy materials; preferably, the first terminal 2, the second terminal 3, the third terminal 4 and the fourth terminal 5 all adopt a high-conductivity copper tinning process, so that the high-current use scene is further satisfied.
As shown in fig. 2, in the heavy-current vehicle-mounted vertical connector according to the present embodiment, positioning columns 16 are disposed at intervals on the other side of the plastic main body 1. The positioning column 16 is arranged in the embodiment, so that the product can be conveniently assembled and positioned.
As shown in fig. 5, in the heavy-current vehicle-mounted vertical connector according to the present embodiment, the inverted structure 40 is disposed on two sidewalls of the first terminal 2, two sidewalls of the second terminal 3, two sidewalls of the third terminal 4, and two sidewalls of the fourth terminal 5. In this embodiment, the inverted buckle structure 40 is provided to enhance the bonding strength between the terminal and the plastic body 1, so that the terminal is more firmly installed.
As shown in fig. 5, specifically, the first terminal 2, the second terminal 3, the third terminal 4 and the fourth terminal 5 each include a fixing portion 10, and a first connecting portion 20 and a second connecting portion 30 connected at two ends of the fixing portion 10, the back-off structure 40 is disposed on two side walls of the fixing portion 10, the first connecting portion 20 is used for plugging and welding with an external PCB board, the fixing portion 10 is fixed in the first jack, the second jack, the third jack or the fourth jack in a riveting manner, and the second connecting portion 30 is used for plugging with an external line-end connector, so as to realize electrical connection between the external PCB board and the external line-end connector. Specifically, the width of the fixing portion 10 is greater than the widths of the first and second connection portions 20 and 30, and the width of the first connection portion 20 is smaller than the width of the second connection portion 30.
Preferably, the first terminal 2, the second terminal 3, the third terminal 4 and the fourth terminal 5 are all in flat structures, so that the contact area is larger, the plugging is more reliable, and the use requirement of large current is further met.
As shown in fig. 2, in the heavy-current vehicle-mounted vertical connector according to the present embodiment, a plurality of notch grooves 17 are formed on the other side of the plastic body 1. Specifically, the plastic main body 1 is provided with groove openings 17 with various sizes; the present embodiment enhances the deformation resistance of the plastic body 1 by providing the recess 17.
The foregoing description is only one preferred embodiment of the utility model, and therefore all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are intended to be embraced therein.
Claims (9)
1. The high-current vehicle-mounted vertical connector is characterized by comprising a plastic main body, wherein a first area and a second area are formed on one side of the plastic main body in a separated mode, two third areas distributed at two ends of the first area and two fourth areas distributed at two ends of the second area, a plurality of first jacks are arranged on the first area at intervals, a plurality of second jacks are arranged on the second area at intervals, a third jack is formed on the third area, and a fourth jack is formed on the fourth area;
The first jack is connected with a first terminal in a penetrating way, the second jack is connected with a second terminal in a penetrating way, the third jack is connected with a third terminal in a penetrating way, and the fourth jack is connected with a fourth terminal in a penetrating way.
2. The high-current vehicle-mounted vertical connector according to claim 1, wherein a first diaphragm plate extending along the length direction of the plastic main body is arranged on one side of the plastic main body, two second diaphragm plates extending along the length direction of the plastic main body are arranged at intervals of the plastic main body, the two second diaphragm plates are distributed on the outer sides of two ends of the first diaphragm plate, a first vertical diaphragm plate extending along the width direction of the plastic main body is arranged on one side of the second diaphragm plate, and a second vertical diaphragm plate extending along the width direction of the plastic main body is arranged on the other side of the second diaphragm plate;
The first diaphragm plate and the two first vertical diaphragms form a first area, the first diaphragm plate and the two second vertical diaphragms form a second area, the second diaphragm plate and the first vertical diaphragms form a third area, and the second diaphragm plate and the second vertical diaphragms form a fourth area.
3. The high current vehicular vertical connector according to claim 2, wherein the first vertical partition is offset from the second vertical partition.
4. The high-current vehicle-mounted vertical connector according to claim 1, wherein the plastic body is provided with stepped portions at both ends thereof, respectively.
5. The high current vehicular vertical connector according to claim 1, wherein the first, second, third and fourth terminals are each made of a copper alloy material.
6. The high current vehicular vertical connector according to claim 1, wherein the plastic body is made of high temperature resistant glue particles.
7. The high-current vehicle-mounted vertical connector according to claim 1, wherein positioning columns are arranged on the other side of the plastic main body at intervals.
8. The high-current vehicle-mounted vertical connector according to claim 1, wherein both side walls of the first terminal, both side walls of the second terminal, both side walls of the third terminal and both side walls of the fourth terminal are provided with inverted structures.
9. The high-current vehicle-mounted vertical connector according to claim 1, wherein a plurality of groove openings are formed in the other side of the plastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806724.2U CN221150362U (en) | 2023-10-19 | 2023-10-19 | Heavy-current vehicle-mounted vertical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806724.2U CN221150362U (en) | 2023-10-19 | 2023-10-19 | Heavy-current vehicle-mounted vertical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221150362U true CN221150362U (en) | 2024-06-14 |
Family
ID=91416425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806724.2U Active CN221150362U (en) | 2023-10-19 | 2023-10-19 | Heavy-current vehicle-mounted vertical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221150362U (en) |
-
2023
- 2023-10-19 CN CN202322806724.2U patent/CN221150362U/en active Active
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| GR01 | Patent grant | ||
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