CN215070591U - Charging port connector for scooter - Google Patents
Charging port connector for scooter Download PDFInfo
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- CN215070591U CN215070591U CN202120903225.3U CN202120903225U CN215070591U CN 215070591 U CN215070591 U CN 215070591U CN 202120903225 U CN202120903225 U CN 202120903225U CN 215070591 U CN215070591 U CN 215070591U
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- female seat
- boss
- female
- cavity
- plug
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Abstract
The utility model relates to a scooter is with charging port connector, include: the female seat is used as a connecting base of the charging port, and the middle part of one end face of the female seat is provided with an inserting cavity; the dustproof and waterproof assembly is connected with the female seat and protects the female seat; the plug is used as a butt joint piece of the female seat and is in adaptive connection with the plugging cavity; the middle part of the inserting cavity is provided with a barrier, the female seat is provided with a boss on the opposite end surface of the end surface where the inserting cavity is located, the middle parts of the barrier and the boss are provided with inner cavities which penetrate through each other, and the inner cavities are inserted with female terminals entering from the direction of the boss; the dustproof and waterproof assembly comprises a dustproof cover and a waterproof pad, and the dustproof cover and the waterproof pad are movably connected through a connecting rib; the waterproof pad is connected in the boss place terminal surface of female seat, and the shield rotates around the splice bar, rotates when holding chamber place terminal surface to pegging graft, and the shield seals up the grafting of female seat and holds chamber place terminal surface.
Description
Technical Field
The utility model relates to a charge-discharge connector field especially relates to an automobile-used dustproof and waterproof charging port connector of scooter.
Background
In order to reduce environmental pollution, the electric scooter is used as a green vehicle, a gasoline engine is gradually replaced to drive a locomotive, and an electric connector for charging the electric scooter is an important part of the electric scooter technology. The existing electric connector is easy to fall off when being inserted. The existing connector is easy to damage due to the fact that the dustproof cover is opened and closed for a long time, dustproof and waterproof are not achieved, gaps are reserved between the inserting pieces and the female seat, water and dust easily enter the battery end from the inserting pieces, fingers cannot guarantee mistaken touch prevention, and the connector is unsafe to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a scooter is with charging port connector in order to solve the above-mentioned technical problem who mentions.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a scooter charging port connector comprising:
the female seat is used as a connecting base of the charging port, and the middle part of one end face of the female seat is provided with an inserting cavity;
the dustproof and waterproof assembly is connected with the female seat and protects the female seat;
the plug is used as a butt joint piece of the female seat and is in adaptive connection with the inserting cavity;
the middle part of the inserting cavity is provided with a barrier, the female seat is provided with a boss on the opposite end surface of the end surface where the inserting cavity is located, the middle parts of the barrier and the boss are provided with inner cavities penetrating through each other, and the inner cavities are inserted with female terminals entering from the direction of the boss;
the dustproof and waterproof assembly comprises a dustproof cover and a waterproof pad, and the dustproof cover and the waterproof pad are movably connected through a connecting rib;
the waterproof pad is connected to the end face of the female seat where the boss is located, the dustproof cover rotates around the connecting rib and rotates to the end face of the inserting containing cavity, and the dustproof cover seals and blocks the end face of the female seat where the inserting containing cavity is located.
Furthermore, the plug end of the plug comprises an outer sleeve and a central core needle, the outer sleeve is hollow, and the central core needle is positioned in the central position inside the outer sleeve; when the plug is in butt joint with the female seat, the outer sleeve is sleeved on the periphery of the partition, and the central core pin is inserted into the inner cavity and is clamped and matched by the female terminal.
Furthermore, a rubber block is embedded and connected in the boss, the rubber block is connected with a grounding piece along the outer direction of the boss, and the rubber block is connected with an elastic piece along the inner direction of the boss; the elastic sheet is of an arc-shaped structure, part of the arc surface of the elastic sheet is located in the inserting cavity, and when the plug is inserted into the inserting cavity, the elastic sheet is extruded by the outer wall of the outer sleeve and rebounds, so that the plug is tightly combined with the inserting cavity.
Furthermore, the middle part of the female terminal is provided with a springback locking structure consisting of a plurality of springback ribs sunken to the inner cavity of the female terminal, and when the center core pin is inserted into the female terminal, the center core extrudes and rebounds against the springback ribs to realize tight fit.
Furthermore, the waterproof pad and the female seat are provided with through threaded holes at two sides of the inserting cavity, and the waterproof pad and the female seat are matched with the threaded holes through bolts to be tightly fixed.
Furthermore, the end face of the dustproof cover matched and plugged with the female seat is provided with a groove matched with the corresponding end face of the female seat in size, a clamping plug matched with the inserting and connecting containing cavity is arranged in the groove, a clamping plug inner cavity matched with the partition fence is arranged in the middle of the clamping plug, when the dustproof cover is covered with the female seat, the clamping plug enters the inserting and connecting containing cavity, and the partition fence enters the clamping plug inner cavity.
The utility model discloses an effective fruit does:
1. the dustproof and waterproof assembly is connected on the female seat, the waterproof pad is connected on the end surface of the female seat where the boss is located through the boss and is locked through the threaded holes and the bolts which are mutually penetrated, so that the end of the female seat where the boss is located has an effective waterproof effect; the dustproof cover is connected with the waterproof pad through the connecting rib, the dustproof cover can be rotated by the passing, the dustproof cover covers the end face of the inserting cavity of the female seat, the end face can be completely covered by the groove of the dustproof cover, and the inserting cavity can be plugged by the clamping plug in the groove of the dustproof cover, so that a good dustproof effect is achieved.
2. The grafting portion of plug includes outer tube and well core needle, be the cavity state in the outer tube, well core needle is in the inside central point of outer tube and puts, and the interior intracavity that runs through each other at jube and boss middle part has the female terminal of pegging graft, the middle part of female terminal has the resilience locking structure of constituteing by the sunken resilience rib of the inner chamber of multi-disc to female terminal, peg graft the plug and get into when pegging graft and holding the chamber, well core needle correspondingly pegs graft and gets into in the female terminal and by resilience locking structure chucking, and have the shell fragment that extends toward the boss on the gluey piece of embedding connection in the boss, the shell fragment is the arc structure, its part cambered surface is in the grafting appearance chamber, the outer tube of plug can extrude with the arc shell fragment when carrying out the butt joint, it is inseparabler during the plug-in connection.
Drawings
FIG. 1 is a schematic view of a dustproof and waterproof charging port connector for a scooter;
FIG. 2 is a diagram showing the fitting relationship between the female socket and the dustproof and waterproof assembly after the female socket and the dustproof and waterproof assembly are mounted in place;
FIG. 3 is a cross-sectional view of the female socket;
FIG. 4 is a bottom view of the female socket;
FIG. 5 is a schematic view of the assembly;
FIG. 6 is a schematic view of a plug structure;
fig. 7 is a schematic structural view of the female terminal.
1. A female seat; 2. a dust and water resistant assembly; 3. a plug; 4. a female terminal; 5. gluing blocks; 6. a ground plate; 7. a spring plate; 11. inserting the accommodating cavity; 12. a barrier; 13. a boss; 14. an inner cavity; 15. a threaded hole; 21. a waterproof pad; 22. a dust cover; 23. connecting ribs; 31. an outer sleeve; 32. a central core needle; 41. rebounding the ribs; 211. a groove; 212. blocking; 213. the inner cavity is blocked.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-7, the utility model provides a scooter is with charge port connector, include:
the female seat 1 is used as a connecting base of a charging port, and the middle of one end face of the female seat is provided with an inserting cavity 11;
the dustproof and waterproof assembly 2 is connected with the female seat 1 and protects the female seat 1;
the plug 3 is used as a butt joint piece of the female socket 1 and is in adaptive connection with the inserting cavity 11;
the middle part of the inserting cavity 11 is provided with a barrier 12, the opposite end face of the female base 1 where the inserting cavity 11 is located is provided with a boss 13, the middle parts of the barrier 12 and the boss 13 are provided with an inner cavity 14 penetrating through each other, and the inner cavity 14 is inserted with a female terminal 4 entering from the boss direction;
the dustproof and waterproof assembly 2 comprises a dustproof cover 21 and a waterproof pad 22, and the dustproof cover 21 and the waterproof pad 22 are movably connected through a connecting rib 23;
the waterproof pad 22 is connected to the end face of the boss 13 of the female seat 1, the dust cover 21 rotates around the connecting rib 23, and when the dust cover 21 rotates to the end face of the plugging containing cavity 11, the end face of the plugging containing cavity 11 of the female seat 1 is blocked by the dust cover 21.
Specifically, the plug end of the plug 3 comprises an outer sleeve 31 and a central core needle 32, the outer sleeve 31 is hollow, and the central core needle 32 is located in the center of the inner part of the outer sleeve 31; when the plug 3 is butted with the female socket 1, the outer sleeve 31 is sleeved on the periphery of the partition 12, and the central core pin 32 is inserted into the inner cavity 14 and is clamped and matched by the female terminal 4.
Specifically, a rubber block 5 is embedded and connected in the boss 13, the rubber block 5 is connected with a grounding piece 6 along the external direction of the boss 13, and the rubber block 5 is connected with an elastic piece 7 along the internal direction of the boss 13; the elastic sheet 7 is of an arc structure, part of the arc surface of the elastic sheet is located in the inserting cavity 11, and when the plug 3 is inserted into the inserting cavity 11, the elastic sheet 7 is extruded by the outer wall of the outer sleeve 31 and rebounds to realize the tight combination of the plug 3 and the inserting cavity 11.
Specifically, the middle part of the female terminal 4 has a resilience locking structure composed of a plurality of resilience ribs 41 recessed toward the inner cavity of the female terminal 4, and when the center pin 32 is inserted into the female terminal 4, the center pin 32 extrudes and rebounds the resilience ribs 41 to realize tight fit.
Specifically, waterproof pad 22 and female seat 1 have the screw hole 15 that link up in the both sides of grafting appearance chamber 11, and waterproof pad 22 and female seat 1 closely fix through bolt and screw hole 15 cooperation.
Specifically, the end face of the dust cap 21, which is sealed by matching with the female seat 1, is provided with a groove 211 matched with the corresponding end face of the female seat 1 in size, a clamping plug 212 matched with the plugging containing cavity 11 is arranged in the groove 211, the middle part of the clamping plug 212 is provided with a clamping plug inner cavity 213 matched with the partition 12, and after the dust cap 21 and the female seat 1 are closed, the clamping plug 212 blocks the insertion containing cavity 11, and the partition 12 enters the clamping plug inner cavity 213.
More specifically, an inner cavity 14 penetrating to a boss 13 is formed in a partition 12 in the plugging cavity 11, the inner cavity 14 and the plugging cavity 11 are of a concentric circle structure, a female terminal 4 which is plugged into the inner cavity from the boss 13 is plugged into the inner cavity 14, and the middle of the female terminal 4 is provided with a springback locking structure which is composed of a plurality of springback ribs 41 sunken into the inner cavity of the female terminal 4; the rubber block 5 is embedded and connected in the boss 13, the rubber block 5 is connected with the grounding piece 6 along the external direction of the boss 13, and the rubber block 5 is connected with the elastic piece 7 along the internal direction of the boss 13; the elastic sheet 7 is of an arc structure, and part of the arc surface of the elastic sheet is positioned in the inserting cavity 11; the plug end of the plug 1 comprises an outer sleeve 31 and a central core needle 32, the outer sleeve 31 is hollow, and the central core needle 32 is positioned in the center of the inner part of the outer sleeve 31; when carrying out the butt joint, well core needle 32 inserts and goes into in the interior appearance chamber 14 and cooperate with female terminal, and the clamping effect of kick-backing through the muscle strip 41 that kick-backs carries out zonulae occludens, and the lateral wall and the curved shell fragment 7 interact of outer tube 31 in addition, and curved shell fragment 7 makes to connect inseparabler to outer tube 31 extrusion contact. The two ends of the rubber block 5 are respectively connected with the elastic sheet 7 and the grounding sheet 6, so that the mistaken touch can be prevented. The waterproof pad 21 and the dust cover 22 are connected by the connecting rib 23, and the dust cover 22 can be prevented from falling. The dustproof pad 21 and the female seat 1 are closely matched with the bolt through the threaded holes 15 which are mutually communicated at corresponding positions, so that a waterproof effect is achieved. The dust cover 22 is provided with a groove 211 matched with the size of the end face where the plugging containing cavity 11 of the female seat 2 is located, and a clamping plug 212 matched with the size of the plugging containing cavity 11 is arranged in the groove, when the dust cover 22 is covered, the clamping plug 212 is integrally blocked in the plugging containing cavity 11, the partition rail 12 is integrally blocked in a clamping plug inner cavity 213 in the clamping plug 212, and the corresponding end face of the female seat 1 is integrally covered in the groove 211, so that the dust prevention effect is achieved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a scooter is with charge port connector which characterized in that includes:
the female seat (1) is used as a connecting base of a charging port, and the middle of one end face of the female seat is provided with a plug-in cavity (11);
the dustproof and waterproof assembly (2) is connected with the female seat (1) and protects the female seat (1);
the plug (3) is used as a butt joint piece of the female seat (1) and is in adaptive connection with the inserting cavity (11);
the middle of the inserting cavity (11) is provided with a barrier (12), the opposite end face of the female seat (1) at the end face where the inserting cavity (11) is located is provided with a boss (13), the middle of the barrier (12) and the boss (13) is provided with an inner cavity (14) penetrating through each other, and the inner cavity (14) is inserted with a female terminal (4) entering from the boss direction;
the dustproof and waterproof assembly (2) comprises a dustproof cover (21) and a waterproof pad (22), and the dustproof cover (21) and the waterproof pad (22) are movably connected through a connecting rib (23);
waterproof pad (22) connect in female seat (1) boss (13) place terminal surface, shield (21) center on splice bar (23) rotate, rotate extremely when grafting appearance chamber (11) place terminal surface, shield (21) shutoff female seat (1) the grafting appearance chamber (11) place terminal surface.
2. The connector of claim 1, wherein:
the plug end of the plug (3) comprises an outer sleeve (31) and a central core needle (32), the outer sleeve (31) is hollow, and the central core needle (32) is positioned in the center of the inner part of the outer sleeve (31); when the plug (3) is in butt joint with the female socket (1), the outer sleeve (31) is sleeved on the periphery of the partition (12), and the central core needle (32) is inserted into the inner cavity (14) and is clamped and matched by the female terminal (4).
3. A scooter charging port connector as claimed in claim 2, wherein:
a rubber block (5) is embedded and connected into the boss (13), the rubber block (5) is connected with a grounding sheet (6) along the outer direction of the boss (13), and the rubber block (5) is connected with an elastic sheet (7) along the inner direction of the boss (13); the elastic sheet (7) is of an arc-shaped structure, part of the arc surface of the elastic sheet is located in the inserting and containing cavity (11), when the plug (3) is inserted into the inserting and containing cavity (11), the elastic sheet (7) is extruded by the outer wall of the outer sleeve (31) and rebounds, and therefore the plug (3) and the inserting and containing cavity (11) are tightly combined.
4. A scooter charging port connector as claimed in claim 2, wherein:
the middle part of female terminal (4) has by the multi-disc to the resilience rib (41) that the inner chamber of female terminal (4) is sunken constitute kick-back locking structure, works as well core needle (32) are pegged graft and are got into when female terminal (4), well core needle (32) are to resilience rib (41) cause the extrusion and kick-back and realize closely cooperating.
5. The connector of claim 1, wherein:
waterproof pad (22) with female seat (1) are in the both sides of grafting appearance chamber (11) have screw hole (15) that link up, waterproof pad (22) with female seat (1) through the bolt with screw hole (15) cooperation is closely fixed.
6. The connector of claim 1, wherein:
the terminal surface that shield (21) was with female seat (1) cooperation shutoff have with female seat (1) corresponds recess (211) of terminal surface size looks adaptation, have in recess (211) with card stopper (212) of grafting appearance chamber (11) looks adaptation, the middle part of card stopper (212) have with card stopper inner chamber (213) of jube (12) looks adaptation, work as shield (21) with female seat (1) lid closes the back, card stopper (212) block up the entering grafting appearance chamber (11), jube (12) get into card stopper inner chamber (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120903225.3U CN215070591U (en) | 2021-04-28 | 2021-04-28 | Charging port connector for scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120903225.3U CN215070591U (en) | 2021-04-28 | 2021-04-28 | Charging port connector for scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215070591U true CN215070591U (en) | 2021-12-07 |
Family
ID=79110723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120903225.3U Active CN215070591U (en) | 2021-04-28 | 2021-04-28 | Charging port connector for scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215070591U (en) |
-
2021
- 2021-04-28 CN CN202120903225.3U patent/CN215070591U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of charging port connector for scooter Effective date of registration: 20220801 Granted publication date: 20211207 Pledgee: Fuzhou hi tech Zone Industry and technology Financing Guarantee Co.,Ltd. Pledgor: Jiangxi Dishuo Technology Co.,Ltd. Registration number: Y2022980011710 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |