CN218569280U - European standard plug converter - Google Patents
European standard plug converter Download PDFInfo
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- CN218569280U CN218569280U CN202222670534.8U CN202222670534U CN218569280U CN 218569280 U CN218569280 U CN 218569280U CN 202222670534 U CN202222670534 U CN 202222670534U CN 218569280 U CN218569280 U CN 218569280U
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- terminal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The utility model discloses an European standard plug converter, including integral type copper foot, terminal limiting plate, install zero, live wire copper foot on the integral type copper foot, zero line, live wire copper foot are connected with zero line, live wire crimping hole respectively, the integral type copper foot has ground wire crimping hole, install ground wire, zero line, live wire current-carrying terminal and circuit board on the terminal limiting plate, ground wire, zero line, live wire current-carrying terminal pass through the connecting wire respectively with ground wire, zero line, live wire crimping hole connection, be connected with signal terminal on the circuit board, integral type copper foot, terminal limiting plate are installed in the plug shell, install terminal location inner tower in the plug shell, in the terminal location inner tower, ground wire, zero line, current-carrying live wire terminal, signal terminal install respectively in ground wire, zero line, live wire, signal terminal mounting hole; the utility model discloses compact structure, small, light and handy convenient solve the commonality between electric automobile charging wire changeover plug and the socket, realize that a charging plug can use with multiple socket circular telegram.
Description
Technical Field
The utility model relates to an European standard plug converter for conversion between the different plugs belongs to electrical equipment technical field.
Background
Like common plug, the plug and the electric wire of car charging wire are a whole, and often charging plug can only be suitable for with a socket. Electric automobile often charges and changes between the mode of public charging at family expenses, and different country area socket pattern, output current are also different, can't realize the commonality, need be equipped with the charging wire according to the socket pattern of difference, and it is very inconvenient to use like this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an European standard plug converter solves the commonality between electric automobile charging wire change over plug and the socket, realizes that a charging plug can use with multiple socket circular telegram.
In order to achieve the above purpose, the technical scheme of the utility model is that:
european standard plug converter, including integral type copper foot and the terminal limiting plate that is located its top, install zero line copper foot, live wire copper foot on the integral type copper foot, zero line copper foot, live wire copper foot are connected with zero line crimping hole, live wire crimping hole respectively, the ground wire crimping hole has on the integral type copper foot, install ground wire current-carrying terminal, zero line current-carrying terminal, live wire current-carrying terminal and circuit board on the terminal limiting plate, ground wire current-carrying terminal, zero line current-carrying terminal, live wire current-carrying terminal pass through the connecting wire respectively with ground wire crimping hole, zero line crimping hole, live wire crimping jogged joint, be connected with signal terminal on the circuit board, integral type copper foot, terminal limiting plate are installed in the plug shell, in terminal limiting plate top, install terminal location inner tower in the plug shell, terminal location inner tower has ground wire terminal mounting hole, zero line terminal mounting hole, live wire terminal mounting hole and signal terminal mounting hole, ground wire terminal, zero line current-carrying terminal, live wire terminal, signal terminal current-carrying terminal, signal terminal are installed respectively in ground wire terminal mounting hole, zero line terminal mounting hole, live wire terminal mounting hole.
For the stability of grafting, all be provided with in ground wire current-carrying terminal, zero line current-carrying terminal, live wire current-carrying terminal, the signal terminal and touch the piece (being tubulose interior shell fragment).
Specifically, the ground wire crimping hole is installed on the integrated copper pin through the ground wire elastic sheet.
Specifically, a current detection resistor and a temperature detection resistor are mounted on the circuit board.
For the steadiness of connecting, install the button on the plug shell, the button is used for chucking charging wire changeover plug.
Specifically, a support column is arranged below the terminal limiting plate and supported between the terminal limiting plate and the integrated copper pin.
The utility model discloses compact structure, small, light and handy convenient solve the commonality between electric automobile charging wire changeover plug and the socket, realize that a charging plug can use with multiple socket circular telegram.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model discloses european standard plug converter structure decomposes the schematic diagram.
Fig. 2 is a schematic diagram of a circuit board structure.
Fig. 3 is a schematic view of a connection structure of copper pins and terminals.
Fig. 4 is a cross-sectional view of the european standard plug converter of the present invention.
Fig. 5 is a perspective view of the european standard plug converter of the present invention.
Detailed Description
As shown in fig. 1-5, the european standard plug converter includes an integrated copper pin and a terminal limiting plate located above the integrated copper pin, and a supporting column is located below the terminal limiting plate and supported between the terminal limiting plate and the integrated copper pin. Install zero line copper foot 1, live wire copper foot 1 'on the integral type copper foot, zero line copper foot 1, live wire copper foot 1' are connected with zero line crimping hole 4, live wire crimping hole 3 respectively, ground wire crimping hole 2 has on the integral type copper foot, specifically, ground wire crimping hole 2 passes through the ground wire shell fragment and installs on the integral type copper foot.
The terminal limiting plate is provided with a ground wire current-carrying terminal 9, a zero line current-carrying terminal 14, a live wire current-carrying terminal 16 and a circuit board 13, and the circuit board 13 is further provided with a current detection resistor 11 and a temperature detection resistor 12. Ground wire current-carrying terminal 9, zero line current-carrying terminal 14, live wire current-carrying terminal 16 pass through connecting wire 10,15,17 and are connected with ground wire crimping hole 2, zero line crimping hole 4, live wire crimping hole 3 respectively, be connected with three signal terminal 22,23,24 on the circuit board 13, integral type copper foot, terminal limiting plate are installed in plug housing 28, in terminal limiting plate top, install terminal location inner frame 29 in plug housing 28, terminal location inner frame 29 has ground wire terminal mounting hole, zero line terminal mounting hole, live wire terminal mounting hole and three signal terminal mounting hole, ground wire current-carrying terminal 9, zero line current-carrying terminal 14, live wire current-carrying terminal 16, three signal terminal install respectively in ground wire terminal mounting hole, zero line terminal mounting hole, live wire terminal mounting hole, three signal terminal mounting hole. The ground wire current-carrying terminal 9, the zero line current-carrying terminal 14, the live wire current-carrying terminal 16 and the three signal terminals are all internally provided with a touch piece (namely a tubular inner elastic sheet).
The plug is characterized in that a button is installed on the plug shell and used for clamping the charging wire conversion plug. Specifically, the structure of the part comprises a first button 6, a first spring 7, a second button 19 and a second spring 18, as shown in fig. 4, the components are respectively assembled in holes corresponding to two sides of a European standard plug shell 28, and after the European standard plug is plugged into a charging line conversion plug, the plug can be clamped, so that the charging safety performance of the product is improved. When needs and charging wire changeover plug separation, press button 6 and button two 19 of both sides and can make the two separation, make things convenient for the plug.
Assembling:
1. and (3) peeling inner skins at two ends of the first connecting wire 10, the second connecting wire 15 and the third connecting wire 17 according to design requirements, controlling the exposed length of the copper wires, and confirming that the size meets the standard requirement after peeling.
2. Firstly, respectively welding a current detection resistor 11 and a temperature detection resistor 12 in corresponding areas of a PCB 13 in a welding mode; and then respectively assembling the first signal terminal contact stop 25, the second signal terminal contact stop 26 and the third signal terminal contact stop 27 into the hole grooves corresponding to the first signal terminal 22, the second signal terminal 23 and the third signal terminal 24, and finally respectively welding the first signal terminal 22, the second signal terminal 23 and the third signal terminal 24 in the corresponding areas of the PCB 13 in a welding manner, so that the first signal terminal contact stop, the second signal terminal contact stop and the third signal terminal contact stop are integrated.
3. And respectively assembling the current-carrying terminal contact I8, the current-carrying terminal contact II 20 and the current-carrying terminal contact III 21 into corresponding hole grooves of the ground wire current-carrying terminal 9, the zero wire current-carrying terminal 14 and the live wire current-carrying terminal 16.
4. The common European standard plug copper pin in the current market is adopted, and the ground wire crimping hole 2 is connected with the ground wire current-carrying terminal 9 by a first connecting wire 10 in a welding mode; the live wire crimping hole 3 on the live wire copper pin 1' is connected with the live wire current-carrying terminal 16 through a connecting wire III 17 in a welding mode; and a null line pressure welding hole 4 on the null line copper pin 1 is connected with a null line current-carrying terminal 14 by a connecting wire two 15 in a welding mode.
5. And placing the PCB circuit 13 board welded with the current detection resistor 11, the temperature detection resistor 12, the signal terminal I22, the signal terminal II 23 and the signal terminal III 24 in a clamping groove corresponding to the terminal limiting plate 5, and fixing the terminal limiting plate 5 in the clamping groove corresponding to the copper pin of the European standard plug.
6. The female terminals are respectively penetrated into corresponding holes on the terminal positioning inner frame 29, and finally the European standard plug outer shell 28 is penetrated into the exposed terminals of the European standard plug zero line copper pin 1 and the European standard plug fire line copper pin 1', and is connected with the terminal positioning inner frame 29 into a whole in an ultrasonic wave compression joint mode.
7. Button 6, spring 7 and button two 19, spring two 18 are assembled respectively to the downthehole that european standard plug shell 28 both sides correspond, and when to inserting the back with charging wire changeover plug, can the chucking plug, increase the product safety performance that charges. When needs and charging wire changeover plug separation, press button 6 and button 19 of both sides and can make the two separation, make things convenient for the plug.
When the charging plug is used, one end of the product is connected with a common charging wire conversion plug, and the other end of the product is connected with a European 16A socket for electrification.
The above-mentioned embodiment does not restrict in any way the utility model discloses, all adopt the technical scheme that the mode of equivalent replacement or equivalent transform obtained to fall within the protection scope of the utility model.
Claims (6)
1. European standard plug converter, its characterized in that includes integral type copper foot and the terminal limiting plate that is located its top, install zero line copper foot, live wire copper foot on the integral type copper foot, zero line copper foot, live wire copper foot are connected with zero line crimping hole, live wire crimping hole respectively, the ground wire crimping hole has on the integral type copper foot, install ground wire current-carrying terminal, zero line current-carrying terminal, live wire current-carrying terminal and circuit board on the terminal limiting plate, ground wire current-carrying terminal, zero line current-carrying terminal, live wire current-carrying terminal pass through the connecting wire and are connected with ground wire crimping hole, zero line crimping hole, live wire crimping hole respectively, be connected with signal terminal on the circuit board, integral type copper foot, terminal limiting plate are installed in the plug shell, in terminal limiting plate top, install terminal location inner tower in the plug shell, terminal location inner tower has ground wire terminal mounting hole, zero line terminal mounting hole, fire wire terminal mounting hole and signal terminal mounting hole, ground wire terminal, zero line current-carrying terminal, live wire terminal, signal terminal are installed respectively in ground wire terminal mounting hole, zero line terminal mounting hole, fire wire terminal mounting hole, signal terminal mounting hole.
2. The european standard plug converter of claim 1, wherein: and the ground wire current-carrying terminal, the zero line current-carrying terminal, the live wire current-carrying terminal and the signal terminal are internally provided with touch pieces.
3. The european standard plug converter of claim 1, wherein: and the ground wire crimping hole is arranged on the integrated copper pin through a ground wire elastic sheet.
4. The european standard plug converter of claim 1, wherein: and the circuit board is provided with a current detection resistor and a temperature detection resistor.
5. The european standard plug converter of claim 1, wherein: install the button on the plug shell, the button is used for chucking charging wire changeover plug.
6. The european standard plug converter of claim 1, wherein: and a support column is arranged below the terminal limiting plate and supported between the terminal limiting plate and the integrated copper pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670534.8U CN218569280U (en) | 2022-10-11 | 2022-10-11 | European standard plug converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222670534.8U CN218569280U (en) | 2022-10-11 | 2022-10-11 | European standard plug converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218569280U true CN218569280U (en) | 2023-03-03 |
Family
ID=85315057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222670534.8U Active CN218569280U (en) | 2022-10-11 | 2022-10-11 | European standard plug converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218569280U (en) |
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2022
- 2022-10-11 CN CN202222670534.8U patent/CN218569280U/en active Active
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