CN215663680U - Charging opening cover opening device and electric automobile - Google Patents
Charging opening cover opening device and electric automobile Download PDFInfo
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- CN215663680U CN215663680U CN202121315057.2U CN202121315057U CN215663680U CN 215663680 U CN215663680 U CN 215663680U CN 202121315057 U CN202121315057 U CN 202121315057U CN 215663680 U CN215663680 U CN 215663680U
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Abstract
The utility model relates to a charging opening cover opening device and an electric automobile, wherein the charging opening cover opening device comprises a charging cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging cover base; one end of the outer cover of the charging cover is hinged to the base of the charging cover; the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the outer cover of the charging cover; the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate; the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the outer cover of the charging cover through the locking spring, and a lock tongue is arranged at one end of the pin shaft; the cam is arranged at the other end of the pin shaft; and a lock hole corresponding to the lock tongue of the pin shaft is formed in the charging cover base. The opening mechanism of the charging cover is simple and convenient in opening operation and simple in structure, and saves development cost, labor and material cost.
Description
Technical Field
The utility model relates to the technical field of electric automobiles, in particular to a charging opening cover opening device and an electric automobile.
Background
The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen.
The traditional electric charging cover of the electric automobile is opened after being lifted from the handle in the automobile. The starting principle is that the pull handle switch is pulled and is transmitted to the charging cover switch through the pull wire to realize starting. The charging port opening structure is complex, the number of parts is large, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Therefore, the charging opening cover opening device and the electric automobile need to be provided, and the problems that the opening structure of the charging opening cover of the existing automobile is complex, the number of parts is large, and the cost is high are solved.
In order to achieve the above object, the inventor provides an opening device for a charging port cover, comprising an outer cover of the charging port cover, a pressing rotating mechanism, a cam, a locking mechanism and a base of the charging port cover;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the outer cover of the charging cover;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the outer cover of the charging cover through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue of the pin shaft is formed in the charging cover base.
Further preferably, the number of the locking mechanisms is two, and the two locking mechanisms are respectively and movably arranged on two sides of the cam.
Further preferably, the cam comprises a sleeve and a convex part, the convex part is arranged on the outer wall of the sleeve, and a spiral groove is formed in the inner wall of the sleeve along the axial direction;
the pressing and rotating mechanism comprises a button, a fixed shaft, a shaft sleeve and a rotating spring, the fixed shaft is arranged in the shaft sleeve, a fixed groove is formed in the shaft sleeve, the button is arranged at one end of the shaft sleeve, the shaft sleeve is movably arranged in a sleeve of the cam through the rotating spring, a pawl is arranged on the outer wall of the shaft sleeve and is slidably arranged in a spiral groove of the sleeve, a guide block is arranged on the inner wall of the shaft sleeve, and the guide block is slidably arranged in the fixed groove of the fixed shaft.
Further optimization, a stop block is arranged on the position, corresponding to the pressing rotating mechanism, on the charging cover base.
Further preferably, one side of the outer cover of the charging cover is hinged to one side of the base through a hinge, the hinge comprises a hinge and a torsion spring, and the torsion spring is arranged on a rotating shaft of the hinge;
one end of the hinge is fixedly connected to the outer cover, and the other end of the hinge is fixedly connected to the base.
Still provide another technical scheme: a charging opening cover opening device comprises a charging cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging cover base;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the charging cover base;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the charging cover base through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue on the pin shaft is formed in the outer cover of the charging cover.
Further preferably, the number of the locking mechanisms is two, and the two locking mechanisms are respectively and movably arranged on two sides of the cam.
Further preferably, the cam comprises a sleeve and a convex part, the convex part is arranged on the outer wall of the sleeve, and a spiral groove is formed in the inner wall of the sleeve along the axial direction;
the pressing and rotating mechanism comprises a button, a fixed shaft, a shaft sleeve and a rotating spring, the fixed shaft is arranged in the shaft sleeve, a fixed groove is formed in the shaft sleeve, the button is arranged at one end of the shaft sleeve, the shaft sleeve is movably arranged in a sleeve of the cam through the rotating spring, a pawl is arranged on the outer wall of the shaft sleeve and is slidably arranged in a spiral groove of the sleeve, a guide block is arranged on the inner wall of the shaft sleeve, and the guide block is slidably arranged in the fixed groove of the fixed shaft.
Further preferably, a stop block is arranged on the position, corresponding to the pressing rotating mechanism, of the outer cover of the charging cover.
Still provide another technical scheme: an electric automobile, includes above-mentioned flap opening device that charges.
Different from the prior art, according to the technical scheme, when the outer cover of the charging cover needs to be opened, the outer cover of the charging cover is pressed, so that the pressing rotating mechanism on the outer cover of the charging cover is contacted with the base of the charging cover, the pressing rotating mechanism is further triggered to drive the cam to rotate for a preset angle, and along with the rotation of the cam, the pin shaft on the outer cover of the charging cover is retracted under the action of the locking spring, the lock tongue on one end of the pin shaft is retracted from the lock hole of the base of the charging cover, and the outer cover of the charging cover can be opened; when the outer cover of the charging cover needs to be closed, the outer cover of the charging cover is closed, then the outer cover of the charging cover is pressed, the pressing rotating mechanism is made to touch the base of the charging cover, the pressing rotating mechanism is touched to drive the cam to rotate by a preset angle, the cam is further made to eject out the pin shaft, the lock tongue at one end of the pin shaft enters the lock hole in the charging base, and the plug-in part of the charging cover is locked; the opening mechanism of the charging cover is simple and convenient in opening operation and simple in structure, and saves development cost, labor and material cost.
Drawings
FIG. 1 is a schematic view of an embodiment of a charging port cover opening device;
FIG. 2 is a schematic diagram of an embodiment of a cover of the charging lid;
FIG. 3 is a schematic view of another embodiment of the outer cover of the charging lid;
fig. 4 is another structural diagram of the opening device of the charging port cover according to the embodiment.
Description of reference numerals:
110. a charging cover outer cover;
120. a charging cover base 121, a stopper;
130. a cam;
140. a pressing rotating mechanism;
151. pin shaft, 152, locking spring, 153, spring bolt.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1-4, the present embodiment provides an opening device for a charging port cover, which includes an outer cover 110 of the charging port cover, a pressing and rotating mechanism 140, a cam 130, a locking mechanism, and a base 120 of the charging port cover;
one end of the outer charging cover 110 is hinged to the charging cover base 120;
the pressing and rotating mechanism 140, the cam 130 and the locking mechanism are arranged at the other end of the charging cover outer cover 110;
the pressing rotating mechanism 140 is in transmission connection with the cam 130 and is used for driving the cam 130 to rotate;
the locking mechanism comprises a pin shaft 151 and a locking spring 152, the pin shaft 151 is movably arranged on the outer charging cover 110 through the locking spring 152, and one end of the pin shaft 151 is provided with a lock tongue 153;
the cam 130 is arranged at the other end of the pin shaft 151;
the charging cover base 120 is provided with a locking hole corresponding to the locking tongue 153 of the pin shaft 151.
When the charging cover outer cover 110 needs to be opened, the charging cover outer cover 110 is pressed, so that the pressing rotating mechanism 140 on the charging cover outer cover 110 is in contact with the charging cover base 120, the pressing rotating mechanism 140 is further triggered to drive the cam 130 to rotate by a preset angle, and along with the rotation of the cam 130, the pin shaft 151 on the charging cover outer cover 110 is retracted under the action of the locking spring 152, the lock tongue 153 at one end of the pin shaft 151 is retracted from the lock hole of the charging cover base 120, and the charging cover outer cover 110 can be opened; when the charging cover outer cover 110 needs to be closed, the charging cover outer cover 110 is closed, then the charging cover outer cover 110 is pressed, the pressing rotating mechanism 140 touches the charging cover base 120, the pressing rotating mechanism 140 is touched to drive the cam 130 to rotate by a preset angle, and the cam 130 ejects the pin shaft 151 out, so that the bolt 153 at one end of the pin shaft 151 enters a lock hole on the charging base, and the charging cover outer cover 110 is locked; the opening mechanism of the charging cover is simple and convenient in opening operation and simple in structure, and saves development cost, labor and material cost.
In this embodiment, in order to make the charging cover outer cover 110 more firmly closed, two locking mechanisms are provided, and the two locking mechanisms are respectively movably disposed on two sides of the cam 130. Set up locking mechanism into two, drive popping out or withdrawing and then realizing opening or the switching of charging lid enclosing cover 110 of round pin axle 151 on two locking mechanisms simultaneously through cam 130 for charging lid enclosing cover 110 closes more firmly.
The pressing and rotating mechanism 140 includes the cam 130 including a sleeve and a convex portion, the convex portion is disposed on an outer wall of the sleeve, and a spiral groove is axially disposed on an inner wall of the sleeve;
the pressing rotating mechanism 140 comprises a button, a fixed shaft, a shaft sleeve and a rotating spring, the fixed shaft is arranged in the shaft sleeve, a fixed groove is formed in the shaft sleeve, the button is arranged at one end of the shaft sleeve, the shaft sleeve is movably arranged in a sleeve of the cam 130 through the rotating spring, a pawl is arranged on the outer wall of the shaft sleeve and is slidably arranged in a spiral groove of the sleeve, a guide block is arranged on the inner wall of the shaft sleeve, and the guide block is slidably arranged in the fixed groove of the fixed shaft. After the outer cover 110 of the charging cover is pressed, the button of the pressing rotating mechanism 140 touches the base, so that the button is pressed, and after the button is pressed, the shaft sleeve is driven to slide along the fixing groove of the shaft sleeve and the spiral groove on the sleeve of the cam 130 respectively, and due to the matching of the guide block on the inner wall of the shaft sleeve and the fixing groove on the fixing shaft, the shaft sleeve cannot rotate in the vertical sliding process, and the pawl on the outer wall of the shaft sleeve is matched with the spiral groove on the sleeve of the cam 130, and in the sliding process of the shaft sleeve, the sleeve is driven to rotate, so that the convex part arranged on the sleeve is driven to rotate, the bolt 153 is retracted, and the outer cover 110 of the charging cover is pressed to be opened; when the charging cover outer cover 110 is closed and pressed, the charging cover outer cover 110 is closed and the charging cover outer cover 110 is pressed, the button pressing the rotating mechanism 140 is triggered to drive the cam 130 to rotate and drive the bolt 153 to retract, after the charging cover is closed, the charging cover outer cover 110 is stopped being pressed, the shaft sleeve is ejected out under the action of the rotating spring, the sleeve rotates reversely, the convex part props against the shaft pin again, the bolt 153 enters the lock hole again, and the charging cover outer cover 110 is closed.
In this embodiment, in order to facilitate the opening or closing of the charging cover outer cover 110, a stopper 121 is disposed on the charging cover base 120 at a position corresponding to the pressing rotation mechanism 140. Set up dog 121 through the position corresponding with pressing rotary mechanism 140 on charging cover base 120, only need press charging cover enclosing cover 110 gently, when charging cover enclosing cover 110 goes up the button that presses rotary mechanism 140 and touches dog 121 on charging cover base 120, and then drive cam 130 and rotate with predetermineeing the angle, make things convenient for opening or closing of charging cover enclosing cover 110.
In this embodiment, in order to facilitate the opening of the charging cover outer cover 110, one side of the charging cover outer cover 110 is hinged to one side of the base through a hinge, the hinge includes a hinge and a torsion spring, and the torsion spring is disposed on a rotating shaft of the hinge;
one end of the hinge is fixedly connected to the outer cover, and the other end of the hinge is fixedly connected to the base.
The charging cover outer cover 110 is hinged to the charging cover base 120 through a hinge and a torsion spring, and when the charging cover outer cover 110 is opened by pressing the charging cover to be hung externally, the charging cover outer cover 110 automatically bounces under the action of the torsion spring, so that a user can open the charging cover outer cover 110 more conveniently and quickly.
In another embodiment, a charging port cover opening device comprises a charging port cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging port cover base;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the charging cover base;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the charging cover base through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue on the pin shaft is formed in the outer cover of the charging cover.
When the outer cover of the charging cover needs to be opened, the outer cover of the charging cover is pressed, so that the outer cover of the charging cover is touched with the pressing rotating mechanism on the base of the charging cover, the pressing rotating mechanism is further touched to drive the cam to rotate by a preset angle, and along with the rotation of the cam, the pin shaft on the base of the charging cover is retracted under the action of the locking spring, so that the lock tongue on one end of the pin shaft is retracted from the lock hole of the outer cover of the charging cover, and the outer cover of the charging cover can be opened; when the outer cover of the charging cover needs to be closed, the outer cover of the charging cover is closed, then the outer cover of the charging cover is pressed, the outer cover of the charging cover touches the pressing rotating mechanism, the pressing rotating mechanism is touched to drive the cam to rotate by a preset angle, and then the cam is enabled to eject out the pin shaft, so that the lock tongue at one end of the pin shaft enters the lock hole in the outer cover of the charging cover, and the outer cover of the charging cover is locked; the opening mechanism of the charging cover is simple and convenient in opening operation and simple in structure, and saves development cost, labor and material cost.
In this embodiment, in order to make the charging lid enclosing cover close more firmly, locking mechanism is two, the activity sets up respectively in the both sides of cam. Set up locking mechanism into two, drive popping out or withdrawing and then realizing opening or the switching of the lid enclosing cover that charges of round pin axle on two locking mechanism simultaneously through the cam for it is more firm to charge the lid enclosing cover and close.
Further preferably, the cam comprises a sleeve and a convex part, the convex part is arranged on the outer wall of the sleeve, and a spiral groove is formed in the inner wall of the sleeve along the axial direction;
the pressing and rotating mechanism comprises a button, a fixed shaft, a shaft sleeve and a rotating spring, the fixed shaft is arranged in the shaft sleeve, a fixed groove is formed in the shaft sleeve, the button is arranged at one end of the shaft sleeve, the shaft sleeve is movably arranged in a sleeve of the cam through the rotating spring, a pawl is arranged on the outer wall of the shaft sleeve and is slidably arranged in a spiral groove of the sleeve, a guide block is arranged on the inner wall of the shaft sleeve, and the guide block is slidably arranged in the fixed groove of the fixed shaft. After the outer cover of the charging cover is pressed, a button of the pressing rotating mechanism touches the base, so that the button is pressed, and the shaft sleeve is driven to slide along a fixing groove of the shaft sleeve and a spiral groove on a sleeve of the cam respectively after the button is pressed; when closing and pressing the lid enclosing cover that charges, close and press the lid enclosing cover that charges to when pressing the lid enclosing cover that charges, press the button of rotary mechanism and touched the back, drive the cam rotation, drive the spring bolt withdrawal, after the lid that charges is closed and is accomplished, stop pressing and press the lid enclosing cover that charges, through the effect of rotating spring, make the axle sleeve ejecting, and then make sleeve antiport, make the convex part withstand the pivot once more, make the spring bolt get into the lockhole once more, accomplish the closing of pressing the lid enclosing cover that charges.
In this embodiment, in order to make the lid that charges open or close more conveniently, be equipped with the dog on the lid that charges and press the corresponding position of rotary mechanism. Set up the dog through covering with pressing the corresponding position of rotary mechanism at the lid that charges, only need press the lid that charges gently, when the dog on the lid that charges touched the button of pressing rotary mechanism on the lid base that charges, and then drive the cam and rotate with predetermineeing the angle, make things convenient for opening or closing of lid that charges.
In this embodiment, in order to facilitate the opening of the outer cover of the charging cover, one side of the outer cover of the charging cover is hinged to one side of the base through a hinge, the hinge includes a hinge and a torsion spring, and the torsion spring is disposed on a rotating shaft of the hinge;
one end of the hinge is fixedly connected to the outer cover, and the other end of the hinge is fixedly connected to the base.
The lid enclosing cover that charges articulates with the lid base that charges through hinge and torque spring, when pressing the external lid that charges of lid and opening the lid enclosing cover that charges, because torque spring's effect for the lid enclosing cover that charges upsets automatically, makes the user open the lid enclosing cover that charges convenient and fast more.
In another embodiment, an electric vehicle comprises a charging port cover opening device, wherein the charging port cover opening device comprises a charging port cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging port cover base;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the outer cover of the charging cover;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the outer cover of the charging cover through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue of the pin shaft is formed in the charging cover base.
When the outer cover of the charging cover needs to be opened, the outer cover of the charging cover is pressed, so that the pressing rotating mechanism on the outer cover of the charging cover is contacted with the base of the charging cover, the pressing rotating mechanism is further triggered to drive the cam to rotate for a preset angle, and along with the rotation of the cam, the pin shaft on the outer cover of the charging cover is retracted under the action of the locking spring, so that the lock tongue on one end of the pin shaft is retracted from the lock hole of the base of the charging cover, and the outer cover of the charging cover can be opened; when the outer cover of the charging cover needs to be closed, the outer cover of the charging cover is closed, then the outer cover of the charging cover is pressed, the pressing rotating mechanism is made to touch the base of the charging cover, the pressing rotating mechanism is touched to drive the cam to rotate by a preset angle, the cam is further made to eject out the pin shaft, the lock tongue at one end of the pin shaft enters the lock hole in the charging base, and then the outer cover of the charging cover is locked; the opening mechanism of the charging cover is simple and convenient in opening operation and simple in structure, and saves development cost, labor and material cost.
In another embodiment, an electric vehicle comprises a charging port cover opening device, wherein the charging port cover opening device comprises a charging port cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging port cover base;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the charging cover base;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the charging cover base through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue on the pin shaft is formed in the outer cover of the charging cover.
When the outer cover of the charging cover needs to be opened, the outer cover of the charging cover is pressed, so that the outer cover of the charging cover is touched with the pressing rotating mechanism on the base of the charging cover, the pressing rotating mechanism is further touched to drive the cam to rotate by a preset angle, and along with the rotation of the cam, the pin shaft on the base of the charging cover is retracted under the action of the locking spring, so that the lock tongue on one end of the pin shaft is retracted from the lock hole of the outer cover of the charging cover, and the outer cover of the charging cover can be opened; when the outer cover of the charging cover needs to be closed, the outer cover of the charging cover is closed, then the outer cover of the charging cover is pressed, the outer cover of the charging cover touches the pressing rotating mechanism, the pressing rotating mechanism is touched to drive the cam to rotate by a preset angle, and then the cam is enabled to eject out the pin shaft, so that the lock tongue at one end of the pin shaft enters the lock hole in the outer cover of the charging cover, and the outer cover of the charging cover is locked; the opening mechanism of the charging cover is simple and convenient in opening operation and simple in structure, and saves development cost, labor and material cost.
It should be noted that, although the above embodiments have been described herein, the utility model is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.
Claims (10)
1. A charging cover opening device is characterized by comprising a charging cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging cover base;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the outer cover of the charging cover;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the outer cover of the charging cover through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue of the pin shaft is formed in the charging cover base.
2. The charging port cover opening device according to claim 1, wherein the number of the locking means is two, and the two locking means are movably provided on both sides of the cam.
3. The charging port cover opening device according to claim 1, wherein the cam comprises a sleeve and a projection, the projection is provided on an outer wall of the sleeve, and an inner wall of the sleeve is provided with a spiral groove in an axial direction;
the pressing and rotating mechanism comprises a button, a fixed shaft, a shaft sleeve and a rotating spring, the fixed shaft is arranged in the shaft sleeve, a fixed groove is formed in the shaft sleeve, the button is arranged at one end of the shaft sleeve, the shaft sleeve is movably arranged in a sleeve of the cam through the rotating spring, a pawl is arranged on the outer wall of the shaft sleeve and is slidably arranged in a spiral groove of the sleeve, a guide block is arranged on the inner wall of the shaft sleeve, and the guide block is slidably arranged in the fixed groove of the fixed shaft.
4. The charge flap opening device according to claim 1, wherein a stopper is provided on a position of the charge flap base corresponding to the pressing rotation mechanism.
5. The charge flap opening device according to claim 1, wherein one side of the outer cover of the charge flap is hinged to one side of the base by a hinge member, the hinge member including a hinge and a torsion spring, the torsion spring being provided on a rotation shaft of the hinge;
one end of the hinge is fixedly connected to the outer cover, and the other end of the hinge is fixedly connected to the base.
6. A charging cover opening device is characterized by comprising a charging cover outer cover, a pressing rotating mechanism, a cam, a locking mechanism and a charging cover base;
one end of the outer cover of the charging cover is hinged to the base of the charging cover;
the pressing rotating mechanism, the cam and the locking mechanism are arranged at the other end of the charging cover base;
the pressing rotating mechanism is in transmission connection with the cam and is used for driving the cam to rotate;
the locking mechanism comprises a pin shaft and a locking spring, the pin shaft is movably arranged on the charging cover base through the locking spring, and a lock tongue is arranged at one end of the pin shaft;
the cam is arranged at the other end of the pin shaft;
and a lock hole corresponding to the lock tongue on the pin shaft is formed in the outer cover of the charging cover.
7. The charging port cover opening device according to claim 6, wherein the number of the locking means is two, and the two locking means are movably provided on both sides of the cam.
8. The charging port cover opening device according to claim 6, wherein the cam comprises a sleeve and a protrusion, the protrusion is provided on an outer wall of the sleeve, and an inner wall of the sleeve is provided with a spiral groove along an axial direction;
the pressing and rotating mechanism comprises a button, a fixed shaft, a shaft sleeve and a rotating spring, the fixed shaft is arranged in the shaft sleeve, a fixed groove is formed in the shaft sleeve, the button is arranged at one end of the shaft sleeve, the shaft sleeve is movably arranged in a sleeve of the cam through the rotating spring, a pawl is arranged on the outer wall of the shaft sleeve and is slidably arranged in a spiral groove of the sleeve, a guide block is arranged on the inner wall of the shaft sleeve, and the guide block is slidably arranged in the fixed groove of the fixed shaft.
9. The charge flap opening device according to claim 6, wherein a stopper is provided on the charge flap outer cover at a position corresponding to the pressing rotation mechanism.
10. An electric vehicle comprising the charge flap opening device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121315057.2U CN215663680U (en) | 2021-06-11 | 2021-06-11 | Charging opening cover opening device and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121315057.2U CN215663680U (en) | 2021-06-11 | 2021-06-11 | Charging opening cover opening device and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663680U true CN215663680U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121315057.2U Active CN215663680U (en) | 2021-06-11 | 2021-06-11 | Charging opening cover opening device and electric automobile |
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| Country | Link |
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| CN (1) | CN215663680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075665A (en) * | 2022-06-23 | 2022-09-20 | 中国第一汽车股份有限公司 | Electronic flap locking lever that charges, locking structure and electric vehicle |
-
2021
- 2021-06-11 CN CN202121315057.2U patent/CN215663680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075665A (en) * | 2022-06-23 | 2022-09-20 | 中国第一汽车股份有限公司 | Electronic flap locking lever that charges, locking structure and electric vehicle |
| CN115075665B (en) * | 2022-06-23 | 2024-05-07 | 中国第一汽车股份有限公司 | Electric charging flap lock rod, locking structure and electric vehicle |
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