CN216720364U

CN216720364U - High heat resistance automobile charging plug shell

Info

Publication number: CN216720364U
Application number: CN202123368875.1U
Authority: CN
Inventors: 胡勇; 刘启军
Original assignee: Zhejiang Blue Light Intelligent Equipment Co ltd
Current assignee: Zhejiang Blue Light Intelligent Equipment Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-10
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an automobile charging plug shell with high heat resistance, which comprises a shell main body, wherein the outer side wall of the shell main body is provided with a plurality of heat dissipation holes, the outer sides of the plurality of heat dissipation holes are provided with the same baffle, and the baffle is slidably arranged on the side wall of the shell main body; the fixed cover of shell main part lateral wall has connect the collar, the collar lateral wall is connected with the mounting bracket through coupling assembling, the mounting bracket lateral wall rotates installs the lantern ring. According to the utility model, through the mutual matching of the shell main body, the mounting ring, the connecting assembly, the mounting frame, the lantern ring, the upper top plate and the positioning assembly, when the charging plug is used, the lantern ring is always positioned at the port of the shell main body, the port can be protected, when the charging plug is moved to an automobile charging port, the lantern ring is rotated to remove the lantern ring from the port, and the damage risk caused by accidental falling or accidental collision with foreign objects after the charging plug is pulled out is effectively reduced, so that the maintenance cost of the charging plug is reduced.

Description

High heat resistance automobile charging plug shell

Technical Field

The utility model relates to the technical field of plug shells, in particular to an automobile charging plug shell with high heat resistance.

Background

The electric automobile is an automobile which uses electric energy as a power source and runs by being driven by a motor, belongs to a new energy automobile and comprises a pure electric automobile, a hybrid electric automobile and a fuel cell electric automobile, and has small pollution to the environment compared with the traditional gasoline engine automobile, so that the electric automobile has wide prospect.

When utilizing charging plug to charge electric automobile, need take off charging plug from filling electric pile and insert electric automobile charging mouth again, the last shell of charging plug has good high heat resistance usually, but its port position lacks effectual safeguard mechanism, when charging plug extracts the back and falls or is accident and foreign object collision, its port position yielding or even damage has increased charging plug's maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a high-heat-resistance automobile charging plug shell.

In order to achieve the purpose, the utility model adopts the following technical scheme: the automobile charging plug shell with high heat resistance comprises a shell body, wherein a plurality of heat dissipation holes are formed in the outer side wall of the shell body, the same baffle is arranged on the outer sides of the heat dissipation holes, and the baffle is slidably mounted on the side wall of the shell body; the outer side wall of the shell body is fixedly sleeved with a mounting ring, the side wall of the mounting ring is connected with a mounting frame through a connecting assembly, the side wall of the mounting frame is rotatably provided with a lantern ring, the top of the lantern ring is fixedly connected with an upper top plate, a positioning assembly is connected between the upper top plate and the mounting ring, and the outer side wall of the lantern ring is fixedly connected with an outer block.

As a further description of the above technical solution:

the equal fixedly connected with dovetail block in both ends of baffle, two mounting bars of shell main part lateral wall fixedly connected with, two the dovetail with dovetail block looks adaptation is all seted up to the relative one side of mounting bar.

As a further description of the above technical solution:

coupling assembling include with collar lateral wall fixed connection's telescopic link, collar one end and mounting bracket fixed connection are kept away from to the telescopic link, the telescopic link overcoat is equipped with reset spring, reset spring's both ends respectively with collar and mounting bracket fixed connection.

As a further description of the above technical solution:

the mounting bracket is the setting of U type, the mounting bracket inside wall rotates and is connected with the installation axle, the fixed bed that has cup jointed of installation off-axial surface, the bed bottom top is connected with lantern ring lower fixed surface.

As a further description of the above technical solution:

the positioning assembly comprises a positioning insertion rod fixedly connected with the outer side wall of the upper top plate, a fixed cross rod is fixedly connected with the outer side wall of the lantern ring, and a positioning hole matched with the positioning insertion rod is formed in the outer side wall of the fixed cross rod.

As a further description of the above technical solution:

the utility model discloses a shell, including shell main part, the outer wall fixedly connected with pull ring of shell main part, the shell main part is "7" style of calligraphy setting, the fixedly connected with boss of shell main part corner.

The utility model has the following beneficial effects:

1. compared with the prior art, this car charging plug shell of high heat resistance, through the shell subject, the collar, coupling assembling, the mounting bracket, the lantern ring, go up mutually supporting between roof and the locating component, the lantern ring is located shell subject port department throughout during the use, can protect the port, it can to rotate the lantern ring again when removing to the car mouth that charges and remove the lantern ring from the port, effectively reduce the charging plug and extract the back because of the accident fall or the impaired risk when colliding with the foreign object by accident, thereby reduce charging plug's maintenance cost.

2. Compared with the prior art, this car charging plug shell of high heat resistance, through mutually supporting between housing body, louvre, baffle, forked tail piece and the mounting bar, remove the baffle and can shelter from the baffle in the outside of louvre, can effectively avoid rainwater, dust etc. to get into in the housing body through the louvre like this to reduce the influence of moisture and dust etc. to housing body inside.

Drawings

Fig. 1 is a schematic structural view of a casing of a charging plug for an automobile with high heat resistance according to the present invention;

fig. 2 is a schematic view of a connection structure of a baffle plate and a mounting bar in a casing of a charging plug for an automobile with high heat resistance according to the present invention;

fig. 3 is a schematic view of a connection structure between a mounting bracket and a bottom plate in a casing of a charging plug for an automobile with high heat resistance according to the present invention.

Illustration of the drawings:

1. a housing main body; 2. heat dissipation holes; 3. a baffle plate; 4. a mounting ring; 5. a mounting frame; 6. a collar; 7. an upper top plate; 8. a dovetail block; 9. mounting a bar; 10. a telescopic rod; 11. a return spring; 12. installing a shaft; 13. a lower base plate; 14. an outer-shaped block; 15. positioning the inserted rod; 16. fixing the cross bar; 17. positioning holes; 18. a pull ring; 19. and a reinforcing block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a high heat-resistant automobile charging plug housing: the heat dissipation structure comprises a shell body 1, wherein the outer side wall of the shell body 1 is fixedly connected with a pull ring 18, the shell body 1 is arranged in a shape like a Chinese character '7', a reinforcing block 19 is fixedly connected at the corner of the shell body 1, a plurality of heat dissipation holes 2 are formed in the outer side wall of the shell body 1, the same baffle 3 is arranged outside the heat dissipation holes 2, and the baffle 3 is slidably mounted on the side wall of the shell body 1; the equal fixedly connected with dovetail block 8 in both ends of baffle 3, two mounting bars 9 of 1 lateral wall fixedly connected with of shell main part, the dovetail with 8 looks adaptations of dovetail block is all seted up to two relative one sides of mounting bar 9, can shelter from louvre 2 when needing through setting up baffle 3, thereby reduce inside invasion shell main part 1 such as dust and rainwater, dovetail block 8 sliding connection is on the dovetail inside wall, realize the slidable mounting of baffle 3, stability when having guaranteed baffle 3 round trip movement.

Wherein, the fixed cover of 1 lateral wall of shell main part has connect collar 4, 4 lateral walls of collar are connected with mounting bracket 5 through coupling assembling, coupling assembling include with 4 lateral wall fixed connection's of collar telescopic link 10, 4 one ends of collar and mounting bracket 5 fixed connection are kept away from to

telescopic link

10, 10 overcoat of telescopic link are equipped with reset spring 11, reset spring 11's both ends respectively with collar 4 and mounting bracket 5 fixed connection.

5 lateral walls of mounting bracket rotate and install the lantern ring 6, mounting bracket 5 is the setting of U type, 5 inside walls of mounting bracket rotate and are connected with installation axle 12, the fixed cover of installation axle 12 surface has connect bottom plate 13, bottom plate 13 top and 6 lower fixed surface connections of the lantern ring, it can extrude telescopic link 10 and reset spring 11 to move lantern ring 6 during the use, so that insert the port of shell main part 1 in the car charging port, avoid moving lantern ring 6 and influence the insertion of 1 port of shell main part.

Wherein, roof 7 on 6 top fixedly connected with of lantern ring, go up and be connected with locating component between roof 7 and the collar 4, 6 lateral wall fixedly connected with of lantern ring outer shape piece 14, locating component includes with 7 lateral wall fixed connection's of last roof location inserted

bar

15, 6 lateral wall fixedly connected with fixed horizontal pole 16 of lantern ring, fixed horizontal pole 16 lateral wall sets up the locating hole 17 with 15 looks adaptations of location inserted bar, location inserted bar 15 all adopts the material that coefficient of friction is big with fixed horizontal pole 16 to make, can increase the friction between location inserted bar 15 and locating hole 17 like this, make location inserted bar 15 insert behind the locating hole 17 difficult quilt shift out, the shape of outer shape piece 14 is unanimous with 1 port position shape size of shell main part fills electric pile, make outer shape piece 14 can insert to accomplish in the car charging plug fixed.

The utility model can be illustrated by the following operating modes:

under bad weather such as heavy rain or strong wind, movable baffle 3, utilize baffle 3 to shelter from louvre 2, can effectively reduce the invasion of rainwater and dust like this, after charging plug takes off from the car fills electric pile, lantern ring 6 can play the guard action to its port position, after the plug moves to the position that is close to the car mouth that charges, pull lantern ring 6 again, make lantern ring 6 and the separation of shell main part 1, location inserted bar 15 shifts out from locating hole 17 simultaneously, then rotatory lantern ring 6, and extrusion telescopic link 10 and reset spring 11, insert the car mouth that charges with charging plug.

After charging, the charging plug is pulled out, then the lantern ring 6 rotates, and aim at the shell main part 1 with the lantern ring 6 and insert, location inserted bar 15 inserts in the locating hole 17 simultaneously, accomplish lantern ring 6's fixing, then reinsert the charging plug on aerifing the stake, in charging plug transfer process, lantern ring 6 protects the port of charging plug in its inboard all the time, effectively reduce the damaged risk when the charging plug extracts the back and falls or is accident and foreign object collision because of the accident, thereby reduce charging plug's maintenance cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. High heat resistance's car charging plug shell, including housing body (1), its characterized in that: the outer side wall of the shell main body (1) is provided with a plurality of heat dissipation holes (2), the outer sides of the heat dissipation holes (2) are provided with a same baffle (3), and the baffle (3) is slidably mounted on the side wall of the shell main body (1);

the outer shell is characterized in that a mounting ring (4) is fixedly sleeved on the outer side wall of the outer shell body (1), the side wall of the mounting ring (4) is connected with a mounting frame (5) through a connecting assembly, the side wall of the mounting frame (5) is rotatably provided with a sleeve ring (6), the top of the sleeve ring (6) is fixedly connected with an upper top plate (7), a positioning assembly is connected between the upper top plate (7) and the mounting ring (4), and an outer block (14) is fixedly connected with the outer side wall of the sleeve ring (6).

2. The high heat resistant automotive charging plug housing of claim 1, wherein: the equal fixedly connected with dovetail piece (8) in both ends of baffle (3), two mounting bar (9), two of shell main part (1) lateral wall fixedly connected with the dovetail of mounting bar (9) relative one side all seted up with dovetail piece (8) looks adaptation.

3. The high heat resistant automotive charging plug housing of claim 1, wherein: coupling assembling includes telescopic link (10) with collar (4) lateral wall fixed connection, collar (4) one end and mounting bracket (5) fixed connection are kept away from in telescopic link (10), telescopic link (10) overcoat is equipped with reset spring (11), reset spring (11) both ends respectively with collar (4) and mounting bracket (5) fixed connection.

4. The high heat resistant automotive charging plug housing of claim 1, wherein: mounting bracket (5) are the setting of U type, mounting bracket (5) inside wall rotates and is connected with installation axle (12), installation axle (12) surface fixing cover has connect bottom plate (13), bottom plate (13) top and lantern ring (6) lower fixed surface are connected.

5. The high heat resistant automotive charging plug housing of claim 1, wherein: the positioning assembly comprises a positioning inserted rod (15) fixedly connected with the outer side wall of the upper top plate (7), a fixed cross rod (16) fixedly connected with the outer side wall of the sleeve ring (6), and a positioning hole (17) matched with the positioning inserted rod (15) is formed in the outer side wall of the fixed cross rod (16).

6. The high heat resistant automotive charging plug housing of claim 1, wherein: the shell is characterized in that the outer side wall of the shell body (1) is fixedly connected with a pull ring (18), the shell body (1) is arranged in a 7 shape, and reinforcing blocks (19) are fixedly connected to corners of the shell body (1).