CN218770180U - Board-to-board plug electric connector - Google Patents
Board-to-board plug electric connector Download PDFInfo
- Publication number
- CN218770180U CN218770180U CN202222262217.2U CN202222262217U CN218770180U CN 218770180 U CN218770180 U CN 218770180U CN 202222262217 U CN202222262217 U CN 202222262217U CN 218770180 U CN218770180 U CN 218770180U
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- board
- conductive contact
- plug
- electrical connector
- metalwork
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Abstract
The utility model relates to a board is to board plug electric connector mainly includes insulator, plural plug terminal and plug metalwork, and the plug metalwork includes weld part, first conductive contact part and the conductive contact part of second, and insulator both ends are located to each plug metalwork part, and weld part and first conductive contact part are located insulator's diagonal angle position, see through the utility model discloses a plug metalwork can be opened and is guaranteed current output stability to satisfy super large current transmission, and the component production heat is little, is used for the purpose of use such as quick whole charging.
Description
Technical Field
The utility model relates to a board is to board plug electric connector.
Background
As the size and weight of the 3C electronic product are reduced, electrical connection between different circuit boards is often required in the portable electronic device, and the internal space of the portable electronic device is relatively narrow due to the small size of the electronic device, board-to-Board (BTB) electrical connectors are usually used between the circuit boards to electrically connect the circuit boards, thereby achieving better space utilization.
When the board-to-board connector assembly requires a relatively large current, the terminal structures at the two ends of the board-to-board connector assembly are the same as those of the signal terminals, so that the board-to-board connector assembly cannot bear a high amperage current.
Disclosure of Invention
The purpose of the utility model is realized through the following technical scheme: a board-to-board plug electrical connector, comprising: the insulation body comprises a pair of side walls and a pair of end walls, and each side wall and each end wall form an abutting space in an enclosing mode; a plurality of plug terminals disposed on each of the sidewalls; and the plug metal parts define a welding part positioned at the bottom of the insulating body, a first conductive contact part extending from the welding part and arranged on two side surfaces of the side wall, and a second conductive contact part extending from the first conductive contact part to the end wall and arranged on the outer side surface of the end wall, the plug metal parts are respectively arranged at two ends of the insulating body, and the welding part and the first conductive contact part are positioned at the diagonal positions of the insulating body.
Preferably, the first conductive contact portion and the second conductive contact portion are L-shaped.
Preferably, a fixing portion for being embedded in the top surface of the end wall extends from one side of the second conductive contact portion.
Preferably, the second conductive contact forms an interference structure.
Preferably, each of the first conductive contact portions has a width greater than each of the plug terminal widths.
Preferably, each of the second conductive contact portions has a width greater than each of the plug terminal widths.
In order to achieve the above object, see through the utility model discloses a plug metalwork can be opened and is guaranteed current output stability to satisfy super large current transmission, and the component heat production is little, is used for the purpose of using such as quick whole charging.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a perspective exploded view of the present invention.
Fig. 4 is a schematic perspective view of the plug metal member of the present invention.
Description of the symbols
The plug electrical connector 1, the insulating body 10, the side wall 100, the end wall 102, the mating space 104, the plug terminal 12, the plug metal 14, the soldering portion 140, the first conductive contact portion 142, the second conductive contact portion 144, the fixing portion 1440, and the interference structure 1442.
Detailed Description
Please refer to fig. 1, fig. 2 and fig. 3, which are a schematic perspective view, a schematic top view and a schematic exploded perspective view of the present invention. Referring to fig. 4, it is a schematic three-dimensional structure diagram of the plug metal part of the present invention. The utility model relates to a board is to board plug electric connector, plug electric connector 1 mainly includes insulator 10, plural number plug terminal 12, and plug metalwork 14, wherein insulator 10 includes a pair of lateral wall 100 and a pair of end wall 102, each lateral wall 100 and each end wall 102 enclose into a butt joint space 104, each plug terminal 12 sets up in each lateral wall 100, plug metalwork 14 sets up respectively in end wall 102, plug metalwork 14 is defined there is the weld part 140, first conductive contact part 142, second conductive contact part 144, wherein weld part 140 is located insulator 10 bottom, first conductive contact part 142 is extended by weld part 140 and is set up in lateral wall 100 both sides face, second conductive contact part 144 is extended towards end wall 102 and is set up in end wall 102 lateral surface by first conductive contact part 142, each plug metalwork 14 part is located insulator 10 both ends, and weld part 140 and first conductive contact part 142 are located the diagonal position of insulator 10.
In addition, the first conductive contact portion 142 and the second conductive contact portion 144 are L-shaped structures to increase the structural strength of the entire plug metal member 14, and the fixing portion 1440 extending from one side of the second conductive contact portion 144 is embedded in the top surface of the end wall 102, so as to increase the fixing effect of the second conductive contact portion 144 formed on the insulating body 10. And the interference structure 1442 formed on the second conductive contact portion 144 can increase the stability and the fixing effect of mutual contact after being inserted into the board-to-board socket electrical connector, and is not easy to fall off.
Moreover, the width of each first conductive contact portion 142 and each second conductive contact portion 144 is greater than the width of each plug terminal 12, so that not only can the current output stability be ensured, but also the ultra-large current transmission can be satisfied, and the heat generated by the element is small, so that the element is used for fast and regular charging and the like.
More specifically, the plug metal 14 may be replaced with a material according to the requirement, and a material for transmitting a large current (3A to 5A, 3A to 10A) or a signal source is selected. In addition, the soldering portion 140 is used for being soldered on a circuit board.
Claims (6)
1. A board-to-board plug electrical connector, comprising:
the insulation body comprises a pair of side walls and a pair of end walls, and each side wall and each end wall form an abutting space in an enclosing mode;
a plurality of plug terminals disposed on each of the sidewalls; and
the plug metal pieces are arranged at two ends of the insulating body respectively, and the welding part and the first conductive contact part are positioned at the diagonal positions of the insulating body.
2. The board-to-board plug electrical connector of claim 1, wherein said first conductive contact portion and said second conductive contact portion are L-shaped.
3. The board-to-board plug electrical connector of claim 1, wherein a fixing portion is extended from one side of said second conductive contact portion for being embedded in a top surface of said end wall.
4. The board-to-board plug electrical connector of claim 1, wherein said second conductive contact forms an interference structure.
5. The board-to-board plug electrical connector of claim 1, wherein each of said first conductive contact portions has a width greater than a width of each of said plug terminals.
6. The board-to-board plug electrical connector of claim 1, wherein each of said second conductive contact portions has a width greater than a width of each of said plug terminals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222262217.2U CN218770180U (en) | 2022-08-26 | 2022-08-26 | Board-to-board plug electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222262217.2U CN218770180U (en) | 2022-08-26 | 2022-08-26 | Board-to-board plug electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218770180U true CN218770180U (en) | 2023-03-28 |
Family
ID=85693215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222262217.2U Active CN218770180U (en) | 2022-08-26 | 2022-08-26 | Board-to-board plug electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218770180U (en) |
-
2022
- 2022-08-26 CN CN202222262217.2U patent/CN218770180U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |