CN211731680U - Electric vehicle discharging plug structure - Google Patents
Electric vehicle discharging plug structure Download PDFInfo
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- CN211731680U CN211731680U CN201922305157.6U CN201922305157U CN211731680U CN 211731680 U CN211731680 U CN 211731680U CN 201922305157 U CN201922305157 U CN 201922305157U CN 211731680 U CN211731680 U CN 211731680U
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- pull rod
- discharge plug
- mounting hole
- plug
- positioning
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Abstract
The utility model discloses an electric motor car plug structure that discharges. It includes power end of a thread, discharge plug and pull rod, power end of a thread install and put the electrical plug overhead, the side of discharge plug is equipped with the mounting hole, be equipped with the spacing groove on the inner wall of mounting hole, the bottom of mounting hole is equipped with the annular, annular and spacing groove intercommunication, the shape of pull rod is the U-shaped, be equipped with the erection column on the both ends medial surface of pull rod, the one end of erection column is installed on the pull rod, be equipped with on the other end lateral surface of erection column with spacing groove assorted stopper, the stopper pass through the spacing groove and install in the annular, the erection column pass through the cooperation of stopper and annular and install in the mounting hole. The utility model has the advantages that: safe and reliable, the installation and the dismantlement of being convenient for, firm degree is high, and the simple operation nature is high.
Description
Technical Field
The utility model belongs to the technical field of the relevant technique in electric motor car cabin and specifically relates to indicate an electric motor car plug structure that discharges.
Background
An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.
When the existing discharging plug is used for discharging, the discharging plug is usually directly inserted into the discharging socket, and the discharging plug needs to be pulled out of the discharging socket after discharging, and the discharging plug is usually pulled out of the discharging socket by directly shaking the discharging plug left and right by hands, or a power line is directly pulled to pull out the discharging plug, so that the discharging socket is loosened or the power line and the discharging plug are not in good contact with each other.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome and have foretell not enough among the prior art, provide a safe and reliable and convenient to detach's electric motor car plug structure that discharges.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric motor car plug structure that discharges, includes power end of a thread, discharge plug and pull rod, power end of a thread install and put the electrical plug overhead, the side of discharge plug is equipped with the mounting hole, be equipped with the spacing groove on the inner wall of mounting hole, the bottom of mounting hole is equipped with the annular, annular and spacing groove intercommunication, the shape of pull rod is the U-shaped, be equipped with the erection column on the both ends medial surface of pull rod, the one end of erection column is installed on the pull rod, be equipped with on the opposite end lateral surface of erection column with spacing groove assorted stopper, the stopper pass through the spacing groove and install in the annular, the erection column pass through the cooperation of stopper and annular and install in the mounting hole.
Through the design of above-mentioned structure, the pull rod is at first matched with the spacing groove in the mounting hole through the stopper on the erection column and is adorned in the mounting hole of discharging the plug mutually, and until the stopper is arranged in the annular of mounting hole, then the pull rod just can rotate on discharging the plug along the annular through the stopper. During the use, will discharge the plug install on the electric motor car discharge can, and after discharging the completion, operating personnel only need with the power on the pull rod can take off the plug that discharges from the electric motor car, the design just need not rock the plug that discharges like this, also need not draw the power end of a thread to extract the plug that discharges simultaneously, has reached safe and reliable and convenient to detach's purpose.
Preferably, the power cord end is integrated into one piece, the power cord end include power electric wire and power connection, the power electric wire install on power connection, power connection on be equipped with the locating pin, the one end of discharging plug be equipped with locating pin assorted locating hole, power connection install on discharging plug and with discharging plug fixed connection through the cooperation of locating pin and locating hole, the other end of discharging plug is equipped with the socket that discharges. Through the matching design of the positioning pin and the positioning hole, the power supply wire head and the discharging plug can be conveniently connected in a matching mode.
Preferably, the peripheral edge of the positioning hole is provided with a positioning reinforcing rib, and the power connector is provided with a positioning ring groove matched with the positioning reinforcing rib. Through the design of the positioning reinforcing ribs and the positioning ring grooves, the positioning holes and the positioning pins can be protected, and therefore the installation firmness degree of the power supply wire head and the discharge plug is further improved.
Preferably, a reinforcing block is arranged on the outer side face of one end, provided with the positioning hole, of the discharge plug, the mounting hole is mounted on the reinforcing block, and operation grooves are formed in the reinforcing block and are arranged on the left side and the right side of the mounting hole. Through the design of boss, can improve the firm degree of plug that discharges, through the design in operation groove, the person of facilitating the use is to the plug effort that discharges simultaneously to the installation and the dismantlement of plug that discharges are convenient for.
Preferably, the two ends of the pull rod are both provided with the ejection heads, the ejection heads are isosceles triangles in shape, the bottom edges of the ejection heads are connected with the end portions of the pull rod, the two waist shapes of the ejection heads are circular arc-shaped, the mounting columns are mounted on the ejection heads, and the distance from the mounting holes to one side, close to the discharge socket, of the reinforcing block is greater than the maximum distance from the mounting columns to the waist of the ejection heads and smaller than the maximum distance from the mounting columns to the vertex angles of the ejection heads. Through the design of top, when needs pull out the plug that discharges, at first the apex angle through the top will discharge the plug and follow ejecting partly on the electric motor car, later rethread pull rod will discharge the plug and pull out, and the simple operation nature is high.
The utility model has the advantages that: safe and reliable, the installation and the dismantlement of being convenient for, firm degree is high, and the simple operation nature is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention.
In the figure: 1. the discharging plug comprises a discharging plug body, 2 parts of a power wire head, 3 parts of a pull rod, 4 parts of a top head, 5 parts of a power connector, 6 parts of a positioning reinforcing rib, 7 parts of a positioning hole, 8 parts of a reinforcing block, 9 parts of an operation groove, 10 parts of an installation hole, 11 parts of a discharging socket, 12 parts of a limiting groove, 13 parts of a power wire, 14 parts of a limiting block and 15 parts of an installation column.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
In the embodiment shown in fig. 1 and 2, an electric vehicle discharge plug 1 structure comprises a power line head 2, a discharge plug 1 and a pull rod 3, the power line head 2 is installed on the discharge plug 1, a mounting hole 10 is formed in the side face of the discharge plug 1, a limiting groove 12 is formed in the inner wall of the mounting hole 10, an annular groove is formed in the bottom of the mounting hole 10, the annular groove is communicated with the limiting groove 12, the pull rod 3 is U-shaped, mounting columns 15 are arranged on the inner side faces of two ends of the pull rod 3, one end of each mounting column 15 is installed on the pull rod 3, a limiting block 14 matched with the limiting groove 12 is arranged on the side face of the other end of each mounting column 15, the limiting block 14 is installed in the annular groove through the limiting groove 12, and the mounting columns 15 are installed in the mounting hole 10.
The power cord end 2 is integrated into one piece, and the power cord end 2 includes power cord 13 and power connection 5, and power cord 13 installs on power connection 5, is equipped with the locating pin on power connection 5, and the one end of discharging plug 1 is equipped with locating pin assorted locating hole 7, and power connection 5 passes through the cooperation of locating pin and locating hole 7 to be installed on discharging plug 1 and with discharging plug 1 fixed connection, and the other end of discharging plug 1 is equipped with discharging socket 11. The peripheral edge of the positioning hole 7 is provided with a positioning reinforcing rib 6, and the power connector 5 is provided with a positioning ring groove matched with the positioning reinforcing rib 6.
The outer side face of one end, provided with the positioning hole 7, of the discharging plug 1 is provided with a reinforcing block 8, the mounting hole 10 is installed on the reinforcing block 8, and the reinforcing block 8 is provided with operating grooves 9 on the left side and the right side of the mounting hole 10. Both ends of pull rod 3 all are equipped with top 4, and top 4's shape is isosceles triangle, and the base of top 4 and pull rod 3's end connection, two waist shapes of top 4 are arc, and erection column 15 installs on top 4, and mounting hole 10 is greater than the maximum distance of erection column 15 to the waist of top 4 and is less than the maximum distance of erection column 15 to the apex angle of top 4 to the one side distance that reinforcing block 8 is close to discharge socket 11.
Wherein: the position of the stopper groove 12 is not in the direction toward the discharge socket 11. When the discharge plug 1 needs to be pulled out of the electric vehicle, firstly, the pull rod 3 is rotated to enable the vertex angle of the top head 4 on the pull rod 3 to be pressed against the electric vehicle, the waist of the top head 4 is arc-shaped, so that the rotation of the top head 4 is convenient, the distance from the top angle of the top head 4 to the mounting column 15 is greater than the distance from the mounting hole 10 to one side of the reinforcing block 8 close to the discharge socket 11, so that the top head 4 can act on the electric vehicle, so that a part of the discharge plug 1 is ejected out of the electric vehicle, at the moment, because the position of the limiting groove 12 is not towards the direction of the discharge socket 11, the mounting column 15 on the pull rod 3 can not come out from the inside of the mounting hole 10, the connection reliability between the pull rod 3 and the reinforcing block 8 is ensured, therefore, the matching between the discharge plug 1 and the electric vehicle is loosened, and then the discharge plug 1 can be easily pulled out on the pull rod 3 through acting force.
Claims (5)
1. The utility model provides an electric motor car plug structure that discharges, characterized by, includes power end of a thread (2), discharge plug (1) and pull rod (3), power end of a thread (2) install on discharge plug (1), the side of discharge plug (1) is equipped with mounting hole (10), be equipped with spacing groove (12) on the inner wall of mounting hole (10), the bottom of mounting hole (10) is equipped with the annular, annular and spacing groove (12) intercommunication, the shape of pull rod (3) is the U-shaped, be equipped with erection column (15) on the inboard face in both ends of pull rod (3), the one end of erection column (15) is installed on pull rod (3), another lateral face of erection column (15) be equipped with spacing groove (12) assorted stopper (14), stopper (14) install in the annular through spacing groove (12), erection column (15) install in mounting hole (10) through the cooperation of stopper (14) and annular.
2. The electric vehicle discharge plug structure according to claim 1, wherein the power cord end (2) is integrally formed, the power cord end (2) comprises a power cord (13) and a power connector (5), the power cord (13) is mounted on the power connector (5), a positioning pin is arranged on the power connector (5), a positioning hole (7) matched with the positioning pin is formed in one end of the discharge plug (1), the power connector (5) is mounted on the discharge plug (1) through the matching of the positioning pin and the positioning hole (7) and fixedly connected with the discharge plug (1), and a discharge socket (11) is formed in the other end of the discharge plug (1).
3. The electric vehicle discharge plug structure according to claim 2, wherein the positioning hole (7) is provided with a positioning reinforcing rib (6) at the peripheral edge thereof, and the power connector (5) is provided with a positioning ring groove matched with the positioning reinforcing rib (6).
4. The electric vehicle discharge plug structure according to claim 2 or 3, wherein a reinforcing block (8) is arranged on the outer side surface of one end of the discharge plug (1) provided with the positioning hole (7), the mounting hole (10) is arranged on the reinforcing block (8), and operation grooves (9) are formed in the reinforcing block (8) and arranged on the left side and the right side of the mounting hole (10).
5. The electric vehicle discharge plug structure according to claim 4, wherein the two ends of the pull rod (3) are provided with the plugs (4), the plugs (4) are isosceles triangles, the bottom edges of the plugs (4) are connected with the ends of the pull rod (3), the two waist shapes of the plugs (4) are circular arcs, the mounting posts (15) are mounted on the plugs (4), and the distance from the mounting holes (10) to the side, close to the discharge socket (11), of the reinforcing block (8) is greater than the maximum distance from the mounting posts (15) to the waist of the plugs (4) and less than the maximum distance from the mounting posts (15) to the vertex angles of the plugs (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305157.6U CN211731680U (en) | 2019-12-20 | 2019-12-20 | Electric vehicle discharging plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305157.6U CN211731680U (en) | 2019-12-20 | 2019-12-20 | Electric vehicle discharging plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211731680U true CN211731680U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922305157.6U Active CN211731680U (en) | 2019-12-20 | 2019-12-20 | Electric vehicle discharging plug structure |
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| Country | Link |
|---|---|
| CN (1) | CN211731680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839249A (en) * | 2021-09-17 | 2021-12-24 | 建德市风顺电气有限公司 | Plug connector |
-
2019
- 2019-12-20 CN CN201922305157.6U patent/CN211731680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113839249A (en) * | 2021-09-17 | 2021-12-24 | 建德市风顺电气有限公司 | Plug connector |
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