CN220439997U - Charging socket for new energy automobile - Google Patents

Abstract

The application discloses a socket that charges for new energy automobile, including base and charging structure, charging structure is including being used for with the bellying of rifle joint and setting up the circular telegram interface in the bellying that charges, and the socket still includes visor and locking structure, visor and charging structure components of a whole that can function independently set up, and visor hinge on the base, and locking structure installs on the base, and locking structure includes spacing unit and pop-up unit, is equipped with the joint arch on the visor; the protection cover is suitable for being close to and covering the protruding portion through rotation, the clamping protrusions are suitable for being synchronously inserted into the locking structure and are matched with the limiting units to limit the rotation of the protection cover, and when the clamping protrusions are disconnected from the limiting units, the ejecting units are suitable for driving the protection cover to rotate and separate from the protruding portion. The application has convenient to use swift, sealed effectual advantage.

Description

Charging socket for new energy automobile

Technical Field

The application relates to the technical field of new energy automobiles, in particular to a charging socket for a new energy automobile.

Background

The popularity of new energy automobiles is increasing nowadays, and in order to realize long-term use of the new energy automobiles, charging sockets are necessarily arranged on the automobile body. The charging socket is a device for connecting a charging pile of a new energy automobile and is used for completing the power transmission and communication functions between the charging pile and the new energy automobile.

The existing charging socket generally comprises a base and a charging structure, wherein the charging structure comprises a protruding portion used for being clamped with a charging gun and an electrifying interface which is arranged in the protruding portion and used for achieving electric connection. In order to ensure the service life of the power-on interface, a protective cover is generally arranged on the charging socket to isolate the power-on interface from the external environment, however, the conventional protective cover is inconvenient to use and has poor sealing effect,

disclosure of Invention

The utility model aims at providing a convenient to use is swift, and sealed effectual is used for new energy automobile's socket that charges.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows: the utility model provides a charging socket for new energy automobile, includes base and charging structure, charging structure includes the bellying that is used for with the rifle joint that charges and sets up the circular telegram interface in the bellying, the socket still includes visor and locking structure, visor with charging structure components of a whole that can function independently sets up, just the visor articulates on the base, locking structure installs on the base, just locking structure includes spacing unit and pop-up unit, be equipped with the joint arch on the protection cover; the protection cover is suitable for being close to and covering the protruding portion through rotation, the clamping protrusions are suitable for being synchronously inserted into the locking structure and are matched with the limiting units to limit the rotation of the protection cover, and when the clamping protrusions are matched with the limiting units to be disconnected, the ejection units are suitable for driving the protection cover to rotate and separate from the protruding portion.

As one preferable mode, the locking structure further comprises a mounting seat, the limiting unit comprises a limiting block and a first elastic piece, the limiting block is arranged in the mounting seat and is suitable for moving along the left-right direction, the first elastic piece is arranged along the left-right direction, and the first elastic piece is arranged between the outer wall of the limiting block and the inner wall of the mounting seat; when the protective cover rotates inwards, the clamping protrusion is suitable for driving the limiting block to move rightwards and compress the first elastic piece, and when the clamping protrusion moves to the inner side of the limiting block, the first elastic piece rebounds and drives the limiting block to move leftwards and abut against the clamping protrusion.

As another preferable mode, a connecting shaft extending to the right side is arranged on the outer wall of the limiting block, the connecting shaft is suitable for driving the limiting block to move in the left-right direction, the connecting shaft is suitable for penetrating out of the mounting seat, and a round table is arranged at the end portion of the connecting shaft.

Further preferably, the clamping protrusion is provided with a first contact inclined plane, the limiting block is provided with a second contact inclined plane, and when the protective cover rotates inwards to enable the first contact inclined plane to abut against the second contact inclined plane, the first contact inclined plane is matched with the second contact inclined plane to be suitable for driving the limiting block to move rightwards.

Further preferably, the clamping protrusion is provided with a first limiting plane, the limiting block is provided with a second limiting plane, and when the clamping protrusion moves to the inner side of the limiting block, the limiting block pops up to enable the first limiting plane to abut against the second limiting plane, so that the limiting of the outward rotation of the protective cover is achieved.

Further preferably, the locking structure further comprises a mounting seat, the ejecting unit comprises a movable block and a second elastic piece, the movable block is arranged in the mounting seat and is suitable for moving along the front-back direction, and the second elastic piece is arranged between the bottom wall of the mounting seat and the bottom wall of the movable block; when the protective cover rotates inwards, the clamping protrusion is suitable for driving the movable block to move backwards and compress the second elastic piece, and when the cooperation of the limiting unit and the clamping protrusion is disconnected, the second elastic piece rebounds and drives the movable block to move forwards, and the movable block is suitable for driving the protective cover to rotate outwards.

Further preferably, the locking structure further comprises a mounting seat, the limiting unit comprises a limiting block, the ejecting unit comprises a movable block, a plugging groove for the clamping protrusion to enter is formed in the mounting seat, the limiting block and the movable block are arranged in the plugging groove, the movable block is arranged on one side close to the clamping protrusion, and a gap is formed between the limiting block and the orthographic projection of the movable block.

Further preferably, a sliding groove arranged along the front-rear direction is arranged on the side wall of the inserting groove, a positioning part is arranged on the movable block, and the positioning part is arranged in the sliding groove and is suitable for moving along the sliding groove.

Further preferably, the cross sections of the positioning part and the sliding groove are in an adaptive T-shaped structure.

Further preferably, a sealing groove is formed in the protective cover, and when the protective cover rotates towards the protruding portion, the protruding portion is suitable for being inserted into the sealing groove and contacted with two inner walls of the sealing groove; and a positioning protrusion is arranged on the outer wall of the protruding part, a positioning groove is arranged on the inner wall of the outer side of the sealing groove, and the positioning protrusion is suitable for being inserted into the positioning groove.

Compared with the prior art, the beneficial effect of this application lies in:

this application has set up the locking structure including spacing unit and pop out the unit on the base, and when the visor rotated towards the bellying, the joint arch can be synchronous and spacing unit cooperation realizes automatic chucking, and when the user with spacing unit and the bellied cooperation disconnection of joint, pop out the unit and can pop out the visor voluntarily, very convenient and fast, and stability is outstanding, sealed effectual. And moreover, the protection cover and the charging structure are arranged in a split mode, and the protection cover is hinged to the base, so that the sealing effect is effectively prevented from being influenced due to the fact that the hinge structure is arranged on the protruding portion, and the sealing effect of the protection cover is further improved.

Drawings

Fig. 1 is a schematic structural view of a socket of the present application.

Fig. 2 is a top view of the socket of the present application.

Fig. 3 is a schematic structural view of a locking structure in a socket of the present application.

Fig. 4 is a front view of a locking structure in a socket of the present application.

Fig. 5 is a schematic view showing a state of the locking protrusion and the locking structure in the socket of the present application.

Fig. 6 is a schematic view showing another state of the locking protrusion and the locking structure in the socket of the present application.

Fig. 7 is a schematic view showing still another state of the engaging protrusion and the locking structure in the socket of the present application.

In the figure: 1. a base; 2. a charging structure; 21. a boss; 211. positioning the bulge; 22. a power-on interface; 3. a protective cover; 31. the clamping bulge; 311. a first contact ramp; 312. the first limiting plane; 32. sealing the groove; 321. a positioning groove; 4. a locking structure; 41. a limit unit; 411. a limiting block; 4111. a connecting shaft; 4112. round bench; 4113. a second contact ramp; 4114. the second limit plane; 412. a first elastic member; 42. an ejecting unit; 421. a movable block; 4211. a positioning part; 422. a second elastic member; 43. a mounting base; 431. a plug-in groove; 432. and a sliding groove.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the azimuth terms such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present application and simplifying the description, and it is not to be construed as limiting the specific protection scope of the present application that the device or element referred to must have a specific azimuth configuration and operation, as indicated or implied.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-7, the preferred embodiments of the present application are:

the utility model provides a charging socket for new energy automobile, including base 1 and charging structure 2, charging structure 2 includes the bellying 21 that is used for with the rifle joint that charges and sets up the circular telegram interface 22 in bellying 21, the socket still includes visor 3 and locking structure 4, visor 3 and charging structure 2 components of a whole that can function independently set up, and visor 3 articulates on base 1, locking structure 4 installs on base 1, and locking structure 4 includes spacing unit 41 and ejecting unit 42, be equipped with joint arch 31 on the visor 3; the protection cover 3 is suitable for approaching and covering the protruding portion 21 through rotation, the clamping protrusion 31 is suitable for being synchronously inserted into the locking structure 4 and is matched with the limiting unit 41 to limit the rotation of the protection cover 3, and the ejecting unit 42 is suitable for driving the protection cover 3 to rotate and separate from the protruding portion 21 when the clamping protrusion 31 and the limiting unit 41 are in a disconnected fit.

The application has set up locking structure 4 on base 1, and locking structure 4 is including the spacing unit 41 that can realize automatic chucking and the ejecting unit 42 that realizes automatic ejection. When the protective cover 3 rotates towards the protruding part 21, the clamping protrusion 31 can be synchronously matched with the limiting unit 41 to realize automatic clamping, so that the connection stability is good, and the sealing effect can be effectively ensured; when the user breaks the fit between the limiting unit 41 and the clamping protrusion 31, the ejecting unit 42 automatically ejects the protective cover 3, which is very convenient and fast, and has low working strength.

In addition, the protection cover 3 and the charging structure 2 are separately arranged, and the protection cover 3 is hinged on the base 1, so that the sealing effect is effectively prevented from being influenced due to the fact that the hinge structure is arranged on the protruding part 21, and the sealing effect of the protection cover 3 is further improved.

As shown in fig. 3 to 7, in the present embodiment, the locking structure 4 further includes a mounting seat 43, the limiting unit 41 includes a limiting block 411 and a first elastic member 412, the limiting block 411 is disposed in the mounting seat 43 and is adapted to move along a left-right direction, the first elastic member 412 is disposed along the left-right direction, and the first elastic member 412 is disposed between an outer wall of the limiting block 411 and an inner wall of the mounting seat 43; when the protective cover 3 rotates inwards, the clamping protrusion 31 is suitable for driving the limiting block 411 to move rightwards and compressing the first elastic piece 412, and when the clamping protrusion 31 moves to the inner side of the limiting block 411, the first elastic piece 412 rebounds and drives the limiting block 411 to move leftwards and abut against the clamping protrusion 31. The structure is simple and stable, and the automatic locking function of the limiting unit 41 to the protective cover 3 is reliably realized.

Further, in the embodiment, a connecting shaft 4111 extending to the right is disposed on the outer wall of the limiting block 411, the connecting shaft 4111 is adapted to drive the limiting block 411 to move in the left-right direction, the connecting shaft 4111 is adapted to pass through the mounting seat 43, and a round table 4112 is disposed at the end of the connecting shaft 4111. Therefore, a user can manually control the left and right movement of the limiting block 411 through the connecting shaft 4111, thereby disconnecting the cooperation of the limiting unit 41 and the clamping protrusion 31, and the function of the round table 4112 is to facilitate the application of force by the user.

Specifically, as shown in fig. 6, in the present embodiment, the first contact inclined surface 311 is disposed on the locking protrusion 31, the second contact inclined surface 4113 is disposed on the limiting block 411, and when the protective cover 3 rotates inward such that the first contact inclined surface 311 and the second contact inclined surface 4113 are abutted, the first contact inclined surface 311 is matched with the second contact inclined surface 4113 to be suitable for driving the limiting block 411 to move rightward. The above structure reliably ensures that when the protective cover 3 rotates inwards to make the first contact inclined surface 311 contact with the second contact inclined surface 4113, the clamping protrusion 31 can drive the limiting block 411 to move rightwards.

Specifically, as shown in fig. 7, in the present embodiment, the first limiting plane 312 is disposed on the clamping protrusion 31, the second limiting plane 4114 is disposed on the limiting block 411, and when the clamping protrusion 31 moves to the inner side of the limiting block 411, the limiting block 411 pops up to make the first limiting plane 312 and the second limiting plane 4114 abut against each other, so as to limit the outward rotation of the protective cover 3. The above structure reliably ensures that the stopper 411 can stably realize restriction of movement of the click projection 31 when the click projection 31 moves to the inside of the stopper 411.

As shown in fig. 3 to 7, in the present embodiment, the ejecting unit 42 includes a movable block 421 and a second elastic member 422, the movable block 421 is disposed in the mounting base 43 and adapted to move in the front-rear direction, and the second elastic member 422 is installed between the bottom wall of the mounting base 43 and the bottom wall of the movable block 421; when the protective cover 3 rotates inwards, the clamping protrusion 31 is suitable for driving the movable block 421 to move backwards and compress the second elastic piece 422, and when the cooperation between the limiting unit 41 and the clamping protrusion 31 is disconnected, the second elastic piece 422 rebounds and drives the movable block 421 to move forwards, and the movable block 421 is suitable for driving the protective cover 3 to rotate outwards. The above structure is simple and stable, and the operation is convenient and fast, when the protective cover 3 rotates inwards, the clamping protrusion 31 will automatically drive the movable block 421 to move backwards, so that the second elastic member 422 contracts and accumulates elastic potential energy, and when the limit of the limiting unit 41 is released, the second elastic member 422 will automatically rebound, so that the protective cover 3 is automatically separated from the protruding portion 21, and thus the step that the user manually buckles the protective cover 3 out of the protruding portion 21 can be saved, and the use is more convenient.

As shown in fig. 3 and 4, in the present embodiment, the mounting base 43 is provided with a plugging slot 431 into which the clamping protrusion 31 enters, the limiting block 411 and the movable block 421 are both disposed in the plugging slot 431, and the movable block 421 is disposed on one side close to the clamping protrusion 31, and a gap is formed between the orthographic projections of the limiting block 411 and the movable block 421. The above structure is used for realizing the insertion of the clamping protrusion 31, and effectively ensuring that the limiting block 411 and the movable block 421 do not interfere with each other.

Further, as shown in fig. 3, in the present embodiment, a sliding groove 432 is provided on a side wall of the plugging groove 431 along the front-rear direction, a positioning portion 4211 is provided on the movable block 421, and the positioning portion 4211 is provided in the sliding groove 432 and is adapted to move along the sliding groove 432. The above structure is used to achieve restriction of the moving direction of the movable block 421, increasing stability.

Further, in the present embodiment, the cross sections of the positioning portion 4211 and the chute 432 are in an adapted T-shaped structure. The above structure further increases stability, and reliably restricts the movement of the movable block 421 in the left-right direction and in the up-down direction.

It should be noted that, as shown in fig. 1, in the present embodiment, the protection cover 3 is provided with a sealing groove 32, and when the protection cover 3 rotates toward the protruding portion 21, the protruding portion 21 is adapted to be inserted into the sealing groove 32 and contact with two inner walls of the sealing groove 32. The above structure serves to further increase the sealing effect of the protective cover 3 to the boss 21, thereby increasing the protection effect to the energizing interface 22.

Further, in the present embodiment, the positioning protrusion 211 is provided on the outer wall of the boss 21, and the positioning groove 321 is provided on the outer inner wall of the seal groove 32, and the positioning protrusion 211 is adapted to be inserted into the positioning groove 321. The above structure plays a role in positioning, so that the connection of the protection cover 3 and the boss 21 can be conveniently achieved.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a socket that charges for new energy automobile, includes base and charging structure, charging structure is including being used for with the bellying of rifle joint that charges and setting up the circular telegram interface in the bellying, its characterized in that: the socket further comprises a protective cover and a locking structure, the protective cover and the charging structure are arranged in a split mode, the protective cover is hinged to the base, the locking structure is mounted on the base, the locking structure comprises a limiting unit and an ejecting unit, and the protective cover is provided with a clamping protrusion; the protection cover is suitable for being close to and covering the protruding portion through rotation, the clamping protrusions are suitable for being synchronously inserted into the locking structure and are matched with the limiting units to limit the rotation of the protection cover, and when the clamping protrusions are matched with the limiting units to be disconnected, the ejection units are suitable for driving the protection cover to rotate and separate from the protruding portion.

2. A charging socket for a new energy automobile as claimed in claim 1, wherein: the locking structure further comprises a mounting seat, the limiting unit comprises a limiting block and a first elastic piece, the limiting block is arranged in the mounting seat and is suitable for moving along the left-right direction, the first elastic piece is arranged along the left-right direction, and the first elastic piece is arranged between the outer wall of the limiting block and the inner wall of the mounting seat; when the protective cover rotates inwards, the clamping protrusion is suitable for driving the limiting block to move rightwards and compress the first elastic piece, and when the clamping protrusion moves to the inner side of the limiting block, the first elastic piece rebounds and drives the limiting block to move leftwards and abut against the clamping protrusion.

3. A charging socket for a new energy automobile as claimed in claim 2, wherein: the outer wall of the limiting block is provided with a connecting shaft extending to the right side and being suitable for driving the limiting block to move in the left-right direction, the connecting shaft is suitable for penetrating out of the mounting seat, and the end part of the connecting shaft is provided with a round table.

4. A charging socket for a new energy automobile as claimed in claim 2, wherein: the clamping protrusion is provided with a first contact inclined plane, the limiting block is provided with a second contact inclined plane, and when the protective cover rotates inwards to enable the first contact inclined plane to abut against the second contact inclined plane, the first contact inclined plane is matched with the second contact inclined plane to be suitable for driving the limiting block to move rightwards.

5. A charging socket for a new energy automobile as claimed in claim 2, wherein: the protective cover is characterized in that a first limiting plane is arranged on the clamping protrusion, a second limiting plane is arranged on the limiting block, and when the clamping protrusion moves to the inner side of the limiting block, the limiting block pops up to enable the first limiting plane to abut against the second limiting plane, so that the protective cover is limited to rotate outwards.

6. A charging socket for a new energy automobile as claimed in claim 1, wherein: the locking structure further comprises a mounting seat, the ejecting unit comprises a movable block and a second elastic piece, the movable block is arranged in the mounting seat and is suitable for moving along the front-back direction, and the second elastic piece is arranged between the bottom wall of the mounting seat and the bottom wall of the movable block; when the protective cover rotates inwards, the clamping protrusion is suitable for driving the movable block to move backwards and compress the second elastic piece, and when the cooperation of the limiting unit and the clamping protrusion is disconnected, the second elastic piece rebounds and drives the movable block to move forwards, and the movable block is suitable for driving the protective cover to rotate outwards.

7. A charging socket for a new energy automobile as claimed in claim 1, wherein: the locking structure further comprises a mounting seat, the limiting unit comprises a limiting block, the ejecting unit comprises a movable block, the mounting seat is provided with a plugging groove for the clamping protrusion to enter, the limiting block and the movable block are arranged in the plugging groove, the movable block is arranged on one side close to the clamping protrusion, and a gap is reserved between the limiting block and the orthographic projection of the movable block.

8. The charging socket for a new energy automobile as claimed in claim 7, wherein: the side wall of the inserting groove is provided with a sliding groove arranged along the front-back direction, the movable block is provided with a positioning part, and the positioning part is arranged in the sliding groove and is suitable for moving along the sliding groove.

9. The charging socket for a new energy automobile as claimed in claim 8, wherein: the cross sections of the positioning part and the sliding groove are of an adaptive T-shaped structure.

10. A charging socket for a new energy automobile as claimed in claim 1, wherein: the protective cover is internally provided with a sealing groove, and when the protective cover rotates towards the protruding part, the protruding part is suitable for being inserted into the sealing groove and contacted with the two inner walls of the sealing groove; and a positioning protrusion is arranged on the outer wall of the protruding part, a positioning groove is arranged on the inner wall of the outer side of the sealing groove, and the positioning protrusion is suitable for being inserted into the positioning groove.