CN215883340U

CN215883340U - Fill plug protection device for electric pile

Info

Publication number: CN215883340U
Application number: CN202121955259.3U
Authority: CN
Inventors: 吴华敏; 徐曾宇; 李春蓉; 郑志东
Original assignee: Yunnan Nengtou Zhixing Technology Co ltd
Current assignee: Yunnan Nengtou Zhixing Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-22
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a plug protection device for a charging pile, which comprises a charging pile, a plug assembly and a protection mechanism, wherein the protection mechanism is arranged inside the charging pile, a plug is arranged inside the protection mechanism, the protection mechanism comprises an objective table, a split plate, a gear, a push rod and a driving motor, the driving motor and the push rod connected with an output shaft of the driving motor are arranged inside the charging pile, a rack is arranged at one end of the push rod, and the rack is connected with the split plate through the gear; a turntable is arranged in the charging pile, and a plug cable on the upper part of the turntable is connected with the plug assembly through a wire outlet; a torsion spring is arranged at the joint of the turntable and the rotating shaft. The utility model is provided with an independent protection mechanism, and the opening plate can not be closed when the charging plug is not reset, thereby improving the safety performance.

Description

Fill plug protection device for electric pile

Technical Field

The utility model belongs to the technical field of energy-saving and new energy automobiles, and particularly relates to a plug protection device for a charging pile.

Background

Fill its function of electric pile and be similar to the tanker aircraft of the inside of filling station, can fix on ground or wall, install in public building, market, public parking area etc. and resident district parking area or charging station, can charge for the electric automobile of various models according to the voltage class of difference, fill the input and the alternating current network lug connection of electric pile, the output all is equipped with the charging plug and is used for charging for electric automobile, all is provided with the plug on filling electric pile upper portion, the operating personnel of being convenient for charges the use to the vehicle. The existing charging plugs are all self-taking plugs, and the phenomenon that the plugs do not return to the original positions after the outer wall is charged can often happen, so that potential safety hazards exist in the whole equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plug protection device for a charging pile, which is provided with an independent protection mechanism, so that a switching plate can not be closed when a charging plug is not reset, and the safety performance is improved.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the plug protection device for the charging pile comprises the charging pile, a plug assembly and a protection mechanism, wherein the protection mechanism is arranged inside the charging pile, a plug is arranged inside the protection mechanism, the protection mechanism comprises an objective table, an opening-closing plate, a gear, a push rod and a driving motor, the driving motor and the push rod connected with an output shaft of the driving motor are arranged inside the charging pile, a rack is arranged at one end of the push rod, and the rack is connected with the opening-closing plate through the gear; a turntable is arranged in the charging pile, and a plug cable on the upper part of the turntable is connected with the plug assembly through a wire outlet; a torsion spring is arranged at the joint of the turntable and the rotating shaft.

Furthermore, plug assembly includes fixed arm, connection platform, plug and handle, and fixed arm upper portion is provided with the connection platform and the plug that is connected with the connection platform, and plug inside is provided with a plurality of jacks 4, and fixed arm side lower part is provided with rectangle through-hole and carries the handle.

Furthermore, the lifting handle of the fixed arm is provided with concave-convex anti-slip grains, and the upper part of the fixed arm is provided with a conductive block and an electric wire connected with the conductive block.

Furthermore, a rectangular groove matched with the control boss of the objective table is arranged on one side of the plug-in head.

Further, the opening plate rotates with the fixed ear on filling electric pile and is connected, and is provided with the gear in the pivot that opening plate and fixed ear are connected, and the one end of opening plate is provided with travel switch.

Furthermore, two wire wheels are symmetrically arranged at the position of the charging pile outlet.

Further, a sealing cover is arranged on the plug-in connector.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. fill electric pile upper portion and be provided with protection machanism, can realize opening and shutting of open-close plate through push rod and the driving motor on upper portion, the homing that can be convenient for operating personnel realized plug subassembly can improve equipment's practicality.

2. Whole plug subassembly upper portion is provided with independent fixed arm and is used for operating personnel to carry out and take, and is provided with the rectangular channel on plug subassembly upper portion, can cooperate the objective table to use and realize control, and not only simple structure, the practicality is strong moreover.

Drawings

Fig. 1 is a schematic view of a portion of a plug assembly of the present invention.

Fig. 2 is a schematic view of a part of the structure of the protection mechanism of the present invention.

Fig. 3 is a partial structural view of the stage of the present invention.

In the figure: 1-connecting table, 2-fixing arm, 3-plug, 4-jack, 6-rectangular groove, 7-sealing cover, 8-rectangular through hole, 9-lifting handle, 10-conducting block, 11-wire, 12-charging pile, 14-driving motor, 15-push rod, 16-rack, 17-gear, 18-open plate, 19-objective table, 20-rotary table, 21-wire wheel and 22-control boss.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following description is taken in conjunction with the accompanying drawings

The present invention will be described in further detail with reference to examples. It should be understood that the particulars described herein are of particular interest

The examples are given solely for the purpose of illustration and are not intended to be limiting.

In the description of the present invention, it is to be understood that "front, rear, upper, lower, left, right", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner", "outer", "inner",

the directions or positional relationships indicated by the outer, bottom, top, etc. are generally based on the directions or positions shown in the drawings

Relationships are merely for convenience of description and simplicity of description, and where not otherwise stated, these are

The directional terms do not indicate or imply that the referenced device or element must have a particular orientation or be in a particular direction

Bit construction and operation, and therefore, should not be construed as limiting the scope of the utility model.

Example 1

Referring to fig. 1-3, the plug protection device for the charging pile comprises a charging pile 12, a plug assembly and a protection mechanism, wherein the protection mechanism is arranged inside the charging pile 12, a plug is arranged inside the protection mechanism, the protection mechanism comprises an object stage 19, a split plate 18, a gear 17, a push rod 15 and a driving motor 14, the driving motor 14 and the push rod 15 connected with an output shaft of the driving motor 14 are arranged inside the charging pile 12, a rack 16 is arranged at one end of the push rod 15, and the rack 16 is connected with the split plate 18 through the gear 17; a turntable 20 is arranged in the charging pile 12, and a plug cable on the upper part of the turntable 20 is connected with a plug assembly through a wire outlet; a torsion spring is arranged at the joint of the turntable 20 and the rotating shaft; in the above scheme, charging pile upper portion and being provided with protection machanism, can realize opening and shutting of open-close plate through push rod and the driving motor on upper portion, can be convenient for operating personnel to realize the playback of plug subassembly, can improve equipment's practicality.

Example 2:

in this embodiment, a plug assembly is further described on the basis of the existing embodiment 1, the plug assembly includes a fixing arm 2, a connecting table 1, a plug connector 3 and a handle 9, the connecting table 1 and the plug connector 3 connected to the connecting table 1 are disposed on the upper portion of the fixing arm 2, a plurality of jacks 4 are disposed in the plug connector 3, and a rectangular through hole 8 and a lifting handle 9 are disposed on the lower portion of the fixing arm 2; a concave-convex anti-skid grain is arranged at the lifting handle 9 of the fixed arm 2, and a conductive block 10 and an electric wire 11 connected with the conductive block 10 are arranged at the upper part of the fixed arm 2; one side of the plug 3 is provided with a rectangular groove 6 matched with the control boss 22 of the objective table 19; whole plug subassembly upper portion is provided with independent fixed arm and is used for operating personnel to carry out and take, and is provided with the rectangular channel on plug subassembly upper portion, can cooperate the objective table to use and realize control, and not only simple structure, the practicality is strong moreover.

Example 3:

in this embodiment, the opening plate 18 is further described on the basis of the existing embodiment 1, the opening plate 18 is rotatably connected with the fixing lug on the charging pile 12, a gear 17 is arranged on a rotating shaft of the opening plate 18 connected with the fixing lug, and one end of the opening plate 18 is provided with a travel switch; the opening-closing plate can realize rotating under driving motor and the push rod drive, improve equipment's practicality and security performance.

Example 4:

the present embodiment is further described with reference to the prior embodiment 1, in which a sealing cover 7 is disposed on the plug 3; the safety performance of the charging plug can be improved by arranging the sealing cover 7.

Example 5:

the present embodiment is further described with reference to the planting frame 1 in the prior embodiment 1

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. In a further aspect of the present invention,

when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the purview of other ones of the embodiments

It is also within the scope of the present invention for the embodiment to embody such feature, structure, or characteristic.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Fill electric pile plug protection device, including filling electric pile (12), plug subassembly and protection machanism, its characterized in that: a protection mechanism is arranged inside the charging pile (12), a plug is arranged inside the protection mechanism, the protection mechanism comprises an object stage (19), a cut-off board (18), a gear (17), a push rod (15) and a driving motor (14), the driving motor (14) and the push rod (15) connected with an output shaft of the driving motor (14) are arranged inside the charging pile (12), a rack (16) is arranged at one end of the push rod (15), and the rack (16) is connected with the cut-off board (18) through the gear (17); a turntable (20) is arranged in the charging pile (12), and a plug cable at the upper part of the turntable (20) is connected with the plug assembly through a wire outlet; a torsion spring is arranged at the joint of the rotating disc (20) and the rotating shaft.

2. The plug protection device for a charging pile according to claim 1, characterized in that: the plug assembly comprises a fixed arm (2), a connecting table (1), a plug (3) and a handle (9), wherein the connecting table (1) and the plug (3) connected with the connecting table (1) are arranged on the upper portion of the fixed arm (2), a plurality of jacks (4) are arranged inside the plug (3), and a rectangular through hole (8) and the lifting handle (9) are arranged on the lower portion of the side of the fixed arm (2).

3. The plug protection device for a charging pile according to claim 2, characterized in that: concave-convex anti-skidding lines are arranged at the position of a lifting handle (9) of the fixed arm (2), and a conductive block (10) and an electric wire (11) connected with the conductive block (10) are arranged at the upper part of the fixed arm (2).

4. The plug protection device for a charging pile according to claim 2, characterized in that: one side of the plug (3) is provided with a rectangular groove (6) matched with a control boss (22) on the objective table (19).

5. The plug protection device for a charging pile according to claim 1, characterized in that: the utility model discloses a charging pile, including plywood, opening plate (18) and the fixed ear of filling on electric pile (12) rotate to be connected, and be provided with gear (17) in opening plate (18) and the pivot of fixed ear connection, the one end of opening plate (18) is provided with travel switch.

6. The plug protection device for a charging pile according to claim 1, characterized in that: two wire wheels (21) are symmetrically arranged at the outlet of the charging pile (12).

7. The plug protection device for a charging pile according to claim 2, characterized in that: and a sealing cover (7) is arranged on the plug (3).