CN216331460U

CN216331460U - New energy automobile charging protection device

Info

Publication number: CN216331460U
Application number: CN202122858091.0U
Authority: CN
Inventors: 符鲁宁; 孙宏尧; 贡爱萍; 许奇峰; 许雅峰
Original assignee: Jiangsu Chaoneng Power Technology Co ltd
Current assignee: Jiangsu Chaoneng Power Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a new energy automobile charging protection device which comprises a socket, wherein the outer wall of the socket is provided with a sealing groove, a jack is arranged in the sealing groove, the inner top wall of the sealing groove is provided with a groove, a sealing cover is rotatably connected in the groove through a shaft pin, the side wall, away from the groove, of the sealing cover is fixedly connected with a clamping block, the outer wall of the clamping block is fixedly connected with a connecting block, one end, away from the clamping block, of the connecting block is conical, and the side wall, away from the connecting block, of the clamping block is provided with a rotating shaft which extends into the connecting block in a penetrating mode. According to the utility model, the sealing cover is fixed by clamping the clamping strip and the clamping hole, so that the jack is sealed, the problem that the contact failure occurs during charging due to the fact that dust and impurities enter the charging port after the port is exposed for a long time is solved, and the dustproof effect of the device is improved.

Description

New energy automobile charging protection device

Technical Field

The utility model relates to the technical field of new energy charging, in particular to a new energy automobile charging protection device.

Background

With the wide application of new energy technology in the automobile field, the electric automobile is supported and concerned by more and more people and has more and more quantity by taking green environmental protection as a trip concept. The battery module is a core component of the electric automobile, and a new energy battery needs to be charged before use.

However, after the existing charging port is exposed for a long time, external dust and impurities easily enter the charging port, so that poor contact occurs during charging, and the charging effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background art and provides a new energy automobile charging protection device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a new energy automobile charging protection device comprises a socket, wherein the outer wall of the socket is provided with a sealing groove, a jack is arranged in the sealing groove, the inner top wall of the sealing groove is provided with a groove, a sealing cover is connected in the groove in a rotating manner through a shaft pin, the side wall of the sealing cover, which is far away from the groove, is fixedly connected with a clamping block, the outer wall of the clamping block is fixedly connected with a connecting block, one end, which is far away from the clamping block, of the connecting block is conical, a rotating shaft, which extends into the connecting block, penetrates through the side wall of the clamping block, the rotating shaft is fixedly connected with a rotating rod, which is positioned at one end in the connecting block, the side walls at two sides of the rotating rod are respectively provided with a sliding plate, the outer walls at two ends of the two sliding plates are respectively and slidably inserted with a fixing rod fixedly connected in the connecting block, the side walls at the opposite sides of the two sliding plates are respectively fixedly connected with a pushing block, and the side walls at two sides of the connecting block are respectively provided with a clamping hole, the inner bottom wall of seal groove seted up with fixture block assorted draw-in groove, the both sides lateral wall of draw-in groove all is equipped with the cavity, every all slide in the cavity and be equipped with the slider, two the equal fixedly connected with of one side lateral wall that the slider is relative runs through the card strip of draw-in groove inner wall, two equal common fixedly connected with spring one between the lateral wall of one side that the slider was carried on the back mutually and the homonymy cavity.

Preferably, both ends of the rotating rod are fixedly connected with a bump.

Preferably, one end of the rotating shaft, which is located outside the fixture block, is fixedly connected with a knob.

Preferably, two springs II sleeved on the outer walls of the two fixing rods are fixedly connected between the two sliding plates together.

Preferably, a sealing ring is fixedly connected in the clamping groove.

Preferably, the inner top wall and the inner bottom wall of each cavity are provided with sliding grooves matched with the sliding blocks.

Compared with the prior art, this new energy automobile protection device that charges's advantage lies in:

1. the clamping strips and the clamping holes are arranged, after the sealing cover is closed, the two clamping strips are extruded through the connecting block, so that when the clamping holes are aligned with the clamping strips, the clamping strips can automatically move into the clamping holes, the clamping with the clamping holes is completed, the sealing cover is fixed, the sealing of the jack is completed, the problem that the opening is exposed for a long time, dust and impurities enter the charging opening to cause poor contact during charging is solved, and the dustproof effect of the device is improved;

2. the rotary rod and the push block are arranged, the rotary rod is driven to rotate through the knob, and the two push blocks can push the two clamping strips out of the clamping holes by pushing the two sliding plates, so that the sealing cover is quickly opened, and charging is facilitated;

in conclusion, the sealing cover is fixed through the clamping of the clamping strip and the clamping hole, so that the jack is sealed, the problem that the contact failure occurs during charging due to the fact that dust and impurities enter the charging port after the port is exposed for a long time is solved, and the dustproof effect of the device is improved.

Drawings

Fig. 1 is a schematic structural diagram of a charging protection device for a new energy vehicle according to the present invention;

fig. 2 is a top sectional view of a connecting block in the charging protection device for a new energy vehicle according to the present invention;

fig. 3 is a side view of the charging protection device for a new energy vehicle according to the present invention.

In the figure: the device comprises a socket 1, a sealing groove 2, a groove 3, a sealing cover 4, a clamping block 5, a connecting block 6, a jack 7, a clamping groove 8, a cavity 9, a sliding block 10, a spring I11, a clamping strip 12, a fixing rod 13, a sliding plate 14, a pushing block 15, a sealing ring 16, a clamping hole 17, a rotating shaft 18, a rotating rod 19, a spring II 20 and a knob 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a new energy automobile protection device that charges, including socket 1, socket 1's outer wall has seted up seal groove 2, and the inner bottom wall of seal groove 2 has seted up with fixture block 5 assorted draw-in groove 8, fixedly connected with sealing washer 16 in the draw-in groove 8, sealing washer 16 can improve sealed lid 4 when the block is in seal groove 2 and the inseparable degree between the seal groove 2 to leakproofness when improving sealed lid 4 and closing.

Offer jack 7 in the seal groove 2, recess 3 has been seted up to the interior roof of seal groove 2, it is connected with sealed lid 4 to rotate through the pivot in the recess 3, sealed lid 4 keeps away from one side lateral wall fixedly connected with fixture block 5 of recess 3, the outer wall fixedly connected with connecting block 6 of fixture block 5, the one end that fixture block 5 was kept away from to connecting block 6 is the toper, conical setting has made things convenient for can push into card strip 12 to cavity 9 when the inclined plane of connecting block 6 both sides contacts with card strip 12, and is convenient simple.

The side wall of one side of the fixture block 5, which is far away from the connecting block 6, is provided with a rotating shaft 18 which extends into the connecting block 6 in a penetrating manner, one end of the rotating shaft 18, which is located outside the fixture block 5, is fixedly connected with a knob 21, and the knob 21 is used for applying force to the rotating shaft 18.

The one end fixedly connected with bull stick 19 that pivot 18 is located connecting block 6, the equal fixedly connected with lug in both ends of bull stick 19, and the one end that bull stick 19 was kept away from to two lugs all is the arc to be favorable to the promotion of its both ends to both sides slide 14 through the cambered surface at lug both ends when bull stick 19 rotates.

The lateral wall of the both sides of bull stick 19 all is equipped with slide 14, the outer wall at two slide 14 both ends all slides jointly and inserts dead lever 13 that is equipped with fixed connection in connecting block 6, common fixedly connected with overlaps respectively between two slide 14 and establishes two springs 20 on two dead lever 13 outer walls, two springs 20 can be when bull stick 19 does not rotate automatically with two slide 14 move in opposite directions, thereby move two ejector pads 15 back to connecting block 6 in, made things convenient for two card strips 12 to block into calorie hole 17.

Two slides 14 equal fixedly connected with ejector pad 15 of one side lateral wall that carry on the back mutually, card hole 17 has all been seted up to the both sides lateral wall of connecting block 6, card hole 17 is used for the block to calorie strip 12, the size of ejector pad 15 is less than the size of card hole 17 simultaneously, thereby after calorie strip 12 and card hole 17 block, rotary knob 21 drives bull stick 19 and rotates, then utilize the slip of its both ends lug cambered surface on two slides 14 outer walls respectively, promote two slides 14 and carry on the back mutually and remove, and then drive two ejector pads 15 and remove to two card holes 17 respectively, until pushing out card hole 17 with two calorie strips 12, remove card strip 12 fixed to connecting block 6, open sealed lid 4 afterwards, can charge in inserting jack 7 with the plug on the car.

The both sides lateral wall of draw-in groove 8 all is equipped with cavity 9, and equal slip is equipped with slider 10 in every cavity 9, and slider 10 assorted spout has all been seted up to the interior roof of every cavity 9 and interior diapire, and the spout has improved the stability of slider 10 when removing.

The side wall of one side opposite to the two sliding blocks 10 is fixedly connected with a clamping strip 12 penetrating through the inner wall of the clamping groove 8, a spring I11 is fixedly connected between the side wall of one side opposite to the two sliding blocks 10 and the cavity 9 at the same side, when the automobile is charged, the sealing cover 4 is closed and clamped with the sealing groove 2, at the moment, the connecting block 6 on the clamping block 5 enters the clamping groove 8, then the inclined surfaces at the two sides of the lower end of the connecting block respectively extrude the two clamping strips 12 into the two cavities 9 and compress the spring I11, when the two clamping holes 17 at the two sides of the connecting block 6 are respectively aligned with the two clamping strips 12, the two clamping strips 12 respectively move in the clamping holes 17 under the elastic force of the spring I11 until the clamping strips are completely clamped with the clamping holes 17, the fixing of the sealing cover 4 is completed, the sealing of the jack 7 is realized, the problem that the mouth is exposed for a long time is solved, and the situation that dust and impurities enter the charging mouth to cause poor contact during charging, the dustproof effect of the device is improved.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The new energy automobile charging protection device comprises a socket (1) and is characterized in that a sealing groove (2) is formed in the outer wall of the socket (1), a jack (7) is formed in the sealing groove (2), a groove (3) is formed in the inner top wall of the sealing groove (2), a sealing cover (4) is rotatably connected in the groove (3) through a shaft pin, a clamping block (5) is fixedly connected to one side wall, away from the groove (3), of the sealing cover (4), a connecting block (6) is fixedly connected to the outer wall of the clamping block (5), one end, away from the clamping block (5), of the connecting block (6) is conical, a rotating shaft (18) extending into the connecting block (6) penetrates through the side wall, away from the connecting block (6), of one side of the clamping block (5), and one end, located in the connecting block (6), of the rotating shaft (18) is fixedly connected with a rotating rod (19), the side walls of two sides of the rotating rod (19) are respectively provided with a sliding plate (14), the outer walls of two ends of the two sliding plates (14) are respectively and slidably inserted with a fixed rod (13) fixedly connected in the connecting block (6), the side wall of one side of the two sliding plates (14) opposite to each other is respectively and fixedly connected with a push block (15), the side walls of the two sides of the connecting block (6) are both provided with clamping holes (17), the inner bottom wall of the sealing groove (2) is provided with a clamping groove (8) matched with the clamping block (5), the both sides lateral wall of draw-in groove (8) all is equipped with cavity (9), every equal slip is equipped with slider (10), two in cavity (9) the equal fixedly connected with of one side lateral wall that slider (10) is relative runs through card strip (12) of draw-in groove (8) inner wall, two equal common fixedly connected with spring (11) between one side lateral wall that slider (10) was carried on the back mutually and homonymy cavity (9).

2. The new energy automobile charging protection device according to claim 1, characterized in that both ends of the rotating rod (19) are fixedly connected with a lug.

3. The new energy automobile charging protection device according to claim 1, wherein a knob (21) is fixedly connected to one end of the rotating shaft (18) located outside the fixture block (5).

4. The new energy automobile charging protection device as claimed in claim 1, wherein two springs (20) respectively sleeved on the outer walls of the two fixing rods (13) are fixedly connected between the two sliding plates (14) together.

5. The new energy automobile charging protection device according to claim 1, wherein a sealing ring (16) is fixedly connected in the clamping groove (8).

6. The new energy automobile charging protection device of claim 1, wherein the inner top wall and the inner bottom wall of each cavity (9) are provided with sliding grooves matched with the sliding blocks (10).