CN213184880U - Vehicle-mounted adapter connector system - Google Patents
Vehicle-mounted adapter connector system Download PDFInfo
- Publication number
- CN213184880U CN213184880U CN202022160854.XU CN202022160854U CN213184880U CN 213184880 U CN213184880 U CN 213184880U CN 202022160854 U CN202022160854 U CN 202022160854U CN 213184880 U CN213184880 U CN 213184880U
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- connector
- box
- vehicle
- printed board
- connector system
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Abstract
The utility model discloses an on-vehicle adapter connector system, include the printing board of fixing in the high-pressure box after the contact afterbody welding that stretches out the insulator with the second connector to and fix the first connector outside the box through box installation panel, wherein first connector has and is used for inserting the preceding insertion end of closing the connection and passes the box installation panel and insert the back insertion end of closing the connection with the second connector in the high-pressure box and close the end. The utility model discloses connector and printing board welding in the box switches on after inserting with the box outer connector, through increasing the switching once, have promoted the assembly efficiency of high-pressure box automatic assembly production. The utility model discloses need not the wire between box inner and outer connector and the printing board and connect.
Description
Technical Field
The utility model belongs to the technical field of the connector, concretely relates to vehicle-mounted adaptor connector system.
Background
The printed board inside the high-voltage box body of the new energy automobile is electrically connected with the outside basically through a wire connector or a connector installed on a panel of the high-voltage box body. The electrical connection can be realized by the following modes: 1. a terminal wire mounted on the printed board penetrates through the connector; 2. a terminal line arranged on the printed board is connected with a contact element in the connector socket and then led out through the connector plug; 3. after the socket with the welding pins is assembled with the high-voltage box body, the printed board is welded with the pins on the socket to form electrical connection, and then the printed board is led out through the connector plug.
In the connection, the No. 1 and the No. 2 need to be installed and connected in an open state of the high-voltage box body, the efficiency of installing the terminal wire is low, and the automation degree is low; the No. 3 needs manual welding or the high-pressure box body is sent into welding equipment together, and the requirement on the welding equipment is high.
Disclosure of Invention
In order to solve the problem, the utility model provides a vehicle-mounted adapter connector system of novel structure makes it through setting up inside and outside connector for fixed assembly is in the box after internal connector welds with the printing board, fixes and inserts through its afterbody and close the end and insert with the box internal connector and close and be connected, realizes that the interior no wire between external connector and the printing board of box is connected.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. The basis the utility model provides a vehicle-mounted adaptor connector system, include the printing board of fixing in the high-pressure box after the contact afterbody welding that stretches out the insulator with the second connector to and fix the first connector outside the box through box installation panel, wherein first connector has and is used for inserting the preceding insertion end of closing the connection and passes the second connector insertion end in box installation panel and the high-pressure box and close the back insertion end of closing the connection.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
In the vehicle-mounted adapter connector system, the contact bending type contact of the second connector is provided.
In the vehicle-mounted adapter connector system, the printed board is provided with a through groove adapted to the portion of the second connector contact extending out of the insulator, and the tail of the second connector contact is soldered after passing through the printed board.
In the vehicle-mounted adapter connector system, a positioning protrusion for positioning the second connector and the printed board in cooperation with the through groove on the printed board is convexly arranged on the insulator of the second connector.
In an embodiment, the first connector is fixed to the mounting panel of the box body by screws.
Compared with the prior art, the utility model obvious advantage and beneficial effect have. Borrow by above-mentioned technical scheme, the utility model discloses can reach considerable technical advancement and practicality to have the wide use value in the industry, it has following advantage at least: the utility model discloses connector and printing board welding in the box switches on after inserting with the box outer connector, through increasing the switching once, have promoted the assembly efficiency of high-pressure box automatic assembly production. The utility model discloses need not the wire between box inner and outer connector and the printing board and connect.
Drawings
Fig. 1 is a schematic diagram of a vehicle-mounted adapter connector system according to the present invention before assembly;
fig. 2 is a schematic view of the vehicle-mounted adaptor connector system of the present invention after assembly;
fig. 3 is an enlarged view of the connector inside the box body of the vehicle-mounted adaptor connector system according to the present invention;
fig. 4 is an enlarged view of the external connector of the vehicle-mounted adapter connector system box of the present invention.
[ description of main element symbols ]
1: first connector
2: second connector
3: printed board
4: box body mounting panel
5: contact element
6: insulator
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects of the vehicle-mounted adaptor connector system according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Please refer to fig. 1-4, which are schematic structural diagrams of parts of a vehicle-mounted adaptor connector system according to the present invention, the vehicle-mounted adaptor connector system includes a second connector 2 and a printed board 3 located in a high voltage box, and a first connector 1 fixed outside the box through a box mounting panel, wherein the first connector 1 has a front mating end for mating with a connector of an external device and a rear mating end for mating with the mating end of the second connector 2 through the box mounting panel 4. The front end of the contact 5 of the second connector 2 is positioned in a contact mounting hole in the insulator 6 and is matched and connected with the contact of the rear plugging end part of the first connector, and the rear end of the contact extends out of the insulator 6 and is welded with the printed board 3.
The embodiment of the present invention provides a contact 5 in the second connector 2 is a bent contact, and the printed board 3 is provided with a through groove extending from the tail of the contact 5 to the insulator 3, so that the tail of the contact is welded after passing through the printed board 3, and the connection between the two is more stable and reliable.
In the embodiment of the present invention, the second connector 2 is provided with a positioning protrusion protruding from the insulator 6 for positioning with the through groove on the printed board 3.
In the embodiment of the present invention, the first connector 1 is fixed on the box mounting panel 4 by screws.
When the adapter connector system is assembled, the second connector in the box body is welded with the printed board, and then the printed board is fixed in the box body; the rear plugging end of the first connector positioned outside the box body is connected with the second connector in the box body in a plugging way, and the other end of the first connector is connected with the plug in a plugging way. The utility model discloses switching connector system has promoted the assembly efficiency of high-pressure box automatic assembly production through increasing switching once.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments by the technical spirit of the present invention are within the scope of the present invention.
Claims (5)
1. An on-board adaptor connector system, characterized in that: the high-voltage box comprises a printed board which is welded with the tail part of a contact element extending out of an insulator of a second connector and then fixed in the high-voltage box, and a first connector which is fixed outside the box through a box installation panel, wherein the first connector is provided with a front insertion end which is used for being inserted and connected with an equipment end connector and a rear insertion end which penetrates through the box installation panel and is inserted and connected with the insertion end of the second connector in the high-voltage box.
2. The vehicle-mounted adapter connector system of claim 1, wherein: wherein the contact bend contacts of the second connector.
3. The vehicle-mounted adapter connector system of claim 1, wherein: the printed board is provided with a through groove matched with the part, extending out of the insulator, of the tail part of the second connector contact element, and the tail part of the contact element penetrates through the through groove of the printed board and then is welded.
4. The vehicle-mounted adapter connector system of claim 1, wherein: and a positioning bulge used for realizing the positioning of the second connector and the corresponding groove on the printed board in a matching way is convexly arranged on the insulator of the second connector.
5. The vehicle-mounted adapter connector system of claim 1, wherein: wherein the first connector is fixed on the mounting panel of the box body through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160854.XU CN213184880U (en) | 2020-09-25 | 2020-09-25 | Vehicle-mounted adapter connector system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160854.XU CN213184880U (en) | 2020-09-25 | 2020-09-25 | Vehicle-mounted adapter connector system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213184880U true CN213184880U (en) | 2021-05-11 |
Family
ID=75776917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022160854.XU Active CN213184880U (en) | 2020-09-25 | 2020-09-25 | Vehicle-mounted adapter connector system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213184880U (en) |
-
2020
- 2020-09-25 CN CN202022160854.XU patent/CN213184880U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |