CN220233511U - Charger adapter for electric vehicle - Google Patents
Charger adapter for electric vehicle Download PDFInfo
- Publication number
- CN220233511U CN220233511U CN202321246129.1U CN202321246129U CN220233511U CN 220233511 U CN220233511 U CN 220233511U CN 202321246129 U CN202321246129 U CN 202321246129U CN 220233511 U CN220233511 U CN 220233511U
- Authority
- CN
- China
- Prior art keywords
- plug
- binding post
- terminal
- accommodating cavity
- outer shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a charger adapter for an electric vehicle, which comprises a first plug, a second plug and an outer shell, wherein a first accommodating cavity and a second accommodating cavity are formed in the outer shell, the first plug is arranged in the first accommodating cavity, the second plug is arranged in the second accommodating cavity, the first plug comprises a positive terminal, a negative terminal and a ground terminal, the second plug comprises a live wire terminal and a zero wire terminal, the positive terminal of the first plug is electrically connected with the live wire terminal of the second plug through a first copper sheet, and the negative terminal of the first plug is electrically connected with the zero wire terminal of the second plug through a second copper sheet; according to the utility model, the copper sheets are adopted to connect the first plug and the second plug, so that the positive and negative binding posts of the first plug are firmly connected with the live wire binding post and the zero wire binding post of the second plug, the technical problem that welding spots at two ends of a wire are easy to fall off in the prior art is solved, and the service life of the charger adapter is greatly prolonged.
Description
Technical Field
The utility model relates to the technical field of adapter connectors, in particular to a charger adapter connector for an electric vehicle.
Background
Electric vehicles, namely electric drive vehicles, are classified into alternating current electric vehicles and direct current electric vehicles, and generally, electric vehicles use batteries as energy sources, and convert electric energy into mechanical energy for movement through a controller, a motor and other components so as to control the current magnitude to change the speed. At present, a charger is used for charging an electric car, an adapter is used for connecting the charger with a charging port of the electric car during charging, the positive and negative binding posts of the charger adapter for the existing electric car are connected with a live wire binding post and a zero line binding post through wires, welding spots are easy to be detached and welded through the wires, current is not led to be led to, and maintenance is needed. Therefore, a charger adapter for electric vehicles is a urgent problem to be solved.
Disclosure of Invention
The utility model aims to solve the technical problems that the positive and negative binding posts, the live wire binding post and the zero wire binding post of the existing charger adapter for the electric vehicle are connected through wires, and the phenomenon of welding spot desoldering easily occurs when the connection is carried out through the wires, so that current is not passed, and maintenance is needed.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the charger adapter for the electric vehicle comprises a first plug, a second plug and an outer shell, wherein a first accommodating cavity and a second accommodating cavity are formed in the outer shell, the first plug is arranged in the first accommodating cavity, the second plug is arranged in the second accommodating cavity, the first plug comprises a positive electrode binding post, a negative electrode binding post and a ground binding post, the second plug comprises a fire wire binding post and a zero line binding post, the positive electrode binding post of the first plug is electrically connected with the fire wire binding post of the second plug through a first copper sheet, and the negative electrode binding post of the first plug is electrically connected with the zero line binding post of the second plug through a second copper sheet.
Further, positive terminal marks and negative terminal marks are arranged at the bottom of the first accommodating cavity, the positive terminal marks are arranged at the bottom of the positive terminal, and the negative terminal marks are arranged at the bottom of the negative terminal.
Further, the second holds chamber bottom and is equipped with live wire sign, zero line sign, ground wire sign, anodal sign, negative pole sign and trade mark sign district, the live wire sign sets up in live wire terminal bottom, the zero line sign sets up in zero line terminal bottom, anodal sign sets up in zero line terminal top, the negative pole sign sets up in live wire terminal top, the ground wire sign sets up in the zero line terminal top, trade mark sign district sets up between live wire terminal and zero line terminal.
Furthermore, the outer shell is made of high-temperature-resistant flame-retardant materials.
Further, the top of the outer shell is provided with a first groove and a second groove, and the bottom of the outer shell is provided with a third groove and a fourth groove.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the copper sheets are adopted to connect the first plug and the second plug, so that positive and negative binding posts of the first plug are firmly connected with live wire and zero wire binding posts of the second plug, the technical problem that welding spots at two ends of a wire are easy to fall off in the prior art is solved, and the service life of a charger adapter is greatly prolonged; the conductive copper needle is of a solid integrated design, not only can not be electrified, but also can bear large current, does not need to worry about desoldering, and can not cause heating and ignition phenomena due to poor contact between the two ends and the wire; the utility model has simple operation and reasonable design, and is worth popularizing.
Drawings
Fig. 1 is a schematic structural view of a charger adapter for an electric vehicle according to the present utility model.
Fig. 2 is a front view of a charger adapter for an electric vehicle according to the present utility model.
Fig. 3 is a rear view of a charger adapter for an electric vehicle according to the present utility model.
Fig. 4 is a schematic structural view of a plug in a charger adapter for an electric vehicle according to the present utility model.
As shown in the figure: 1. the first plug, 2, the second plug, 3, the shell, 4, first appearance chamber, 5, the second appearance chamber, 6, positive terminal, 7, negative terminal, 8, ground terminal, 9, live wire terminal, 10, zero line terminal, 11, first copper sheet, 12, second copper sheet, 13, positive terminal sign, 14, negative terminal sign, 15, live wire sign, 16, zero line sign, 17, ground wire sign, 18, positive sign, 19, negative sign, 21, first recess, 22, second recess, 23, third recess, 24, fourth recess.
Detailed Description
The charger adapter for the electric vehicle is further described in detail below with reference to the accompanying drawings.
The present utility model will be described in detail with reference to fig. 1 to 4.
The charger adapter for the electric vehicle comprises a first plug 1, a second plug 2 and an outer shell 3, wherein a first containing cavity 4 and a second containing cavity 5 are arranged on the outer shell 3, the first plug 1 is arranged in the first containing cavity 4, the second plug 2 is arranged in the second containing cavity 5, the first plug 1 comprises a positive electrode binding post 6, a negative electrode binding post 7 and a ground binding post 8, the second plug 2 comprises a live wire binding post 9 and a zero wire binding post 10, the positive electrode binding post 6 of the first plug 1 is electrically connected with the live wire binding post 9 of the second plug 2 through a first copper sheet 11, and the negative electrode binding post 7 of the first plug 1 is electrically connected with the zero wire binding post 10 of the second plug 2 through a second copper sheet 12.
The bottom of the first accommodating cavity 4 is provided with a positive wiring terminal mark 13 and a negative wiring terminal mark 14, the positive wiring terminal mark 13 is arranged at the bottom of the positive wiring terminal 6, and the negative wiring terminal mark 14 is arranged at the bottom of the negative wiring terminal 7.
The second holds chamber 5 bottom and is equipped with live wire sign 15, zero line sign 16, ground wire sign 17, anodal sign 18, negative pole sign 19 and trade mark sign district, live wire sign 15 sets up in live wire terminal 9 bottom, zero line sign 16 sets up in zero line terminal 10 bottom, anodal sign 18 sets up at zero line terminal 10 top, negative pole sign 19 sets up at live wire terminal 9 top, ground wire sign 17 sets up in zero line terminal 10 top, trade mark sign district sets up between live wire terminal 9 and zero line terminal 10.
The outer shell 3 is made of high-temperature-resistant flame-retardant materials.
The top of the outer shell 3 is provided with a first groove 21 and a second groove 22, and the bottom of the outer shell 3 is provided with a third groove 23 and a fourth groove 24.
The utility model discloses a charger adapter for an electric vehicle, which comprises the following specific implementation processes: firstly, the positive terminal 6 of the first plug 1 is electrically connected with the live wire terminal 9 of the second plug 2 through a first copper sheet 11, and the negative terminal 7 of the first plug 1 is electrically connected with the zero terminal 10 of the second plug 2 through a second copper sheet 12; then the first plug 1 is clamped in the first accommodating cavity 4, the second plug 2 is clamped in the second accommodating cavity 5, and then the outer shell 3 is covered on the outer side surfaces of the first accommodating cavity 4 and the second accommodating cavity 5.
According to the utility model, the copper sheets are adopted to connect the first plug 1 and the second plug 2, so that the positive and negative binding posts 6 of the first plug 1 are firmly connected with the live wire binding posts and the zero wire binding posts of the second plug 2, the technical problem that welding spots at two ends of a wire are easy to fall off in the prior art is solved, and the service life of the charger adapter is greatly prolonged; the conductive copper needle is of a solid integrated design, not only can not be electrified, but also can bear large current, does not need to worry about desoldering, and can not cause heating and ignition phenomena due to poor contact between the two ends and the wire; the utility model has simple operation and reasonable design, and is worth popularizing.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (1)
1. The utility model provides a charger crossover sub for electric motor car which characterized in that: the charger adapter comprises a first plug (1), a second plug (2) and an outer shell (3), wherein a first accommodating cavity (4) and a second accommodating cavity (5) are formed in the outer shell (3), the first plug (1) is arranged in the first accommodating cavity (4), the second plug (2) is arranged in the second accommodating cavity (5), the first plug (1) comprises an anode binding post (6), a cathode binding post (7) and a ground binding post (8), the second plug (2) comprises a live wire binding post (9) and a zero wire binding post (10), the anode binding post (6) of the first plug (1) is electrically connected with the live wire binding post (9) of the second plug (2) through a first copper sheet (11), and the cathode binding post (7) of the first plug (1) is electrically connected with the zero wire binding post (10) of the second plug (2) through a second copper sheet (12); the bottom of the first accommodating cavity (4) is provided with a positive wiring terminal mark (13) and a negative wiring terminal mark (14), the positive wiring terminal mark (13) is arranged at the bottom of the positive wiring terminal (6), and the negative wiring terminal mark (14) is arranged at the bottom of the negative wiring terminal (7); the bottom of the second containing cavity (5) is provided with a fire wire mark (15), a zero wire mark (16), a ground wire mark (17), an anode symbol (18), a cathode symbol (19) and a trademark mark area; the outer shell (3) is made of high-temperature-resistant flame-retardant materials; the top of the outer shell (3) is provided with a first groove (21) and a second groove (22), and the bottom of the outer shell (3) is provided with a third groove (23) and a fourth groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246129.1U CN220233511U (en) | 2023-05-23 | 2023-05-23 | Charger adapter for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321246129.1U CN220233511U (en) | 2023-05-23 | 2023-05-23 | Charger adapter for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233511U true CN220233511U (en) | 2023-12-22 |
Family
ID=89173336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321246129.1U Active CN220233511U (en) | 2023-05-23 | 2023-05-23 | Charger adapter for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233511U (en) |
-
2023
- 2023-05-23 CN CN202321246129.1U patent/CN220233511U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |