CN220066272U

CN220066272U - Charger plug structure

Info

Publication number: CN220066272U
Application number: CN202320893855.6U
Authority: CN
Inventors: 付强
Original assignee: Suzhou Gongcheng Electrical Technology Co ltd
Current assignee: Suzhou Gongcheng Electrical Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-11-21
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a charger plug structure, which comprises a charging plug and a charging anti-drop mechanism, wherein the charging anti-drop mechanism is relatively fixed on the front and rear surfaces of the charging plug, the charging anti-drop mechanism comprises a mounting plate, an extension plate, a screw rod, a compression plate and an adjusting component, the mounting plate is fixed on the surface of the charging plug, the rear end of the Z-shaped extension plate is connected with the mounting plate through the adjusting component, the screw rod is vertically arranged at the front end of the extension plate, and the compression plate is arranged at the inner end of the screw rod; according to the utility model, the charging plug, the charging port and the charging anti-disengaging mechanism are combined, so that the connection tightness of the charging plug and the charging port can be increased, the condition that the charging work is interrupted due to poor contact at the joint of the charging plug and the charging port caused by external force pulling in the charging process is avoided, the charging stability of the electric vehicle is increased, and the use convenience and stability of the charging plug are improved.

Description

Charger plug structure

Technical Field

The utility model belongs to the technical field of charging plugs, and particularly relates to a charger plug structure.

Background

The electric vehicle charger is a charging device specially configured for a battery of an electric bicycle. The plug on the charger is connected with the jack on the electric vehicle, can charge to the electric vehicle storage battery, for example, an electric vehicle charger plug of publication number CN214625451U, and this patent content is "an electric vehicle charger plug, including plug housing and terminal support, the terminal support is equipped with three stand, is first stand, second stand and third standing respectively.

When some existing charging plugs are connected with jacks on the electric vehicle for charging, a power line on the charging plug is long and is dragged, and the power line is possibly hooked and pulled by foreign objects to drive the charging plug to be separated from the jacks outwards and loose, so that the problem that the charging operation of the electric vehicle is interrupted due to poor contact occurs, and therefore the charger plug structure is provided.

Disclosure of Invention

The utility model aims to provide a charger plug structure so as to solve the problem that poor contact possibly occurs in the charging process of the charging plug disclosed in the background art to interrupt charging.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a charger plug structure, includes charging plug and charging anticreep mechanism, charging plug front and back surface relatively fixed has charging anticreep mechanism, charging anticreep mechanism includes mounting panel, extension board, screw rod, pressure strip and adjusting part, the mounting panel is fixed on charging plug surface, Z type the extension board rear end passes through adjusting part and is connected with the mounting panel, the screw rod is installed perpendicularly to the extension board front end, the screw rod inner is provided with the pressure strip.

Preferably, the adjusting component comprises a rectangular notch, a fixed column and a limiting ring, wherein the rectangular notch is formed in the surface of the end part of the extension plate along the length direction of the extension plate, the fixed column is vertically fixed on the surface of the mounting plate, and the end part of the fixed column penetrates through the rectangular notch and is exposed outside.

Preferably, the limiting ring is sleeved at the end part of the fixed column in a screwing way, and the limiting ring is contacted with the outer surface of the extension plate.

Preferably, the inner surface and the outer surface of the extension plate are both provided with reinforcing ribs, and the compression plate is a circular plate.

Preferably, three electrode holes are formed in the front end surface of the charging plug, a protection assembly is arranged on the front surface of the charging plug, the protection assembly comprises a vertical plate and a sealing lug, the vertical plate is vertically arranged on the outer side of the charging plug, and the sealing lug is arranged on the rear surface of the vertical plate.

Preferably, the sealing bump is a rubber block, and the sealing bump corresponds to the electrode hole.

Preferably, the charging plug rear end is provided with the power cord, be provided with mounting screw between mounting panel and the charging plug, charging plug upper and lower surface all is provided with the anti-skidding line.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the charging plug, the charging port and the charging anti-disengaging mechanism are combined, so that the connection tightness of the charging plug and the charging port can be increased, the condition that the charging work is interrupted due to poor contact at the joint of the charging plug and the charging port caused by external force pulling in the charging process is avoided, the charging stability of the electric vehicle is increased, and the use convenience and stability of the charging plug are improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a charging anti-disengaging mechanism according to the present utility model;

FIG. 3 is a schematic view of the protective assembly of the present utility model;

in the figure: 100. a charging plug; 101. an electrode hole; 102. a power line; 200. a charging anti-drop mechanism; 201. a mounting plate; 202. an extension plate; 203. a screw; 204. a compacting plate; 205. an adjustment assembly; 2051. a rectangular notch; 2052. fixing the column; 2053. a limiting ring; 300. a protective assembly; 301. a vertical plate; 302. and sealing the bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a charger plug structure, including charging plug 100 and charging anti-disengaging mechanism 200, charging plug 100 front and back surface relatively fixed has charging anti-disengaging mechanism 200, charging anti-disengaging mechanism 200 multiplicable charging plug 100 and the electric motor car on the anti-disengaging effect between the mouth that charges, avoid appearing charging poor contact's condition, charging anti-disengaging mechanism 200 includes mounting panel 201, extension board 202, screw 203, hold-down plate 204 and adjusting part 205, mounting panel 201 fixes on charging plug 100 surface, the two detachable connection, Z type extension board 202 rear end is connected with mounting panel 201 through adjusting part 205, be convenient for change extension board 202's extension length, make things convenient for hold-down plate 204 to be located the mouth outside that charges, screw 203 is installed perpendicularly to extension board 202 front end, screw 203 inner is provided with hold-down plate 204, the hold-down plate 204 of relative distribution can compress tightly the mouth outside that charges, increase contact's is flexible, frictional resistance, improve the installation tightness of whole charging plug 100.

In this embodiment, preferably, the adjusting component 205 includes a rectangular notch 2051, a fixed column 2052 and a limiting ring 2053, the adjusting component 205 can change the extension length of the extension plate 202, so as to conveniently extend to the outside of the charging port, increase the installation application range of the whole charging anti-drop mechanism 200, the surface of the end of the extension plate 202 is provided with the rectangular notch 2051 along the length direction thereof, the fixed column 2052 is vertically fixed on the surface of the mounting plate 201, the end of the fixed column 2052 passes through the rectangular notch 2051 to be exposed to the outside, the fixed column 2052 can move in the rectangular notch 2051, the limiting ring 2053 is rotatably sleeved at the end of the fixed column 2052, the limiting ring 2053 contacts with the outer surface of the extension plate 202, and the position of the extension plate 202 can be limited and fixed by using the contacted friction resistance.

In this embodiment, preferably, the inner and outer surfaces of the extension plate 202 are provided with reinforcing ribs, so as to increase the use strength of the extension plate 202, and the compression plate 204 is a circular plate.

In summary, the mounting panel 201 is fixed on the surface of the charging plug 100 through the screw, before the use, let the extension board 202 remove along the fixed column 2052 for extension board 202 tip is located the suitable position in charge mouth outside, screw stop ring 2053 makes its and extension board 202 surface contact, utilize the frictional resistance of contact to spacing fixedly to extension board 202 position, along with the charging plug 100 inserts in the charge mouth, extension board 202 is located the charge mouth outside, hold screw 203 makes it rotate inwards and remove, drive clamp plate 204 and remove, and two clamp plates 204 compress tightly the contact to charge mouth front and back side, increase the frictional resistance between clamp plate 204 and the charge mouth, thereby increase whole charging plug 100 and charge mouth anticreep effect, avoid the two loose contact bad condition that influences the charge effect appears in the charging process, increase electric motor car stability and security.

Example 2

Referring to fig. 1-3, a second embodiment of the present utility model is shown, which differs from the previous embodiment.

In this embodiment, preferably, three electrode holes 101 are provided on the front end surface of the charging plug 100, a protection component 300 is provided on the front surface of the charging plug 100, the protection component 300 can seal and protect the electrode holes 101 on the charging plug 100, impurities and dirt are reduced to adhere to the inner surface of the electrode holes 101, the protection component 300 comprises a vertical plate 301 and a sealing bump 302, the vertical plate 301 is vertically located outside the charging plug 100, a sealing bump 302 is provided on the rear surface of the vertical plate 301, the sealing bump 302 is a rubber block, the rubber block can extend into the electrode holes 101 to seal, and the sealing bump 302 corresponds to the electrode holes 101 in position.

In this embodiment, preferably, the power cord 102 is disposed at the rear end of the charging plug 100, the mounting plate 201 and the charging plug 100 are provided with mounting screws therebetween, so as to realize detachable connection of the mounting plate 201 and the charging plug 100, and the upper surface and the lower surface of the charging plug 100 are both provided with anti-skidding patterns.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a charger plug structure, includes charging plug (100) and charges anti-disengaging mechanism (200), its characterized in that: charging plug (100) front and back surface relatively fixed has anti-disengaging mechanism (200) that charges, anti-disengaging mechanism (200) that charges includes mounting panel (201), extension board (202), screw rod (203), pressure strip (204) and adjusting part (205), mounting panel (201) are fixed on charging plug (100) surface, Z type extension board (202) rear end is connected with mounting panel (201) through adjusting part (205), screw rod (203) are installed perpendicularly to extension board (202) front end, screw rod (203) inner is provided with pressure strip (204).

2. A charger plug structure as claimed in claim 1, wherein: the adjusting component (205) comprises a rectangular notch (2051), a fixed column (2052) and a limiting ring (2053), the rectangular notch (2051) is formed in the surface of the end portion of the extension plate (202) along the length direction of the end portion of the extension plate, the fixed column (2052) is vertically fixed on the surface of the mounting plate (201), and the end portion of the fixed column (2052) penetrates through the rectangular notch (2051) to be exposed outside.

3. A charger plug structure as claimed in claim 2, wherein: the limiting rings (2053) are sleeved at the end parts of the fixed columns (2052) in a screwing mode, and the limiting rings (2053) are in contact with the outer surface of the extension plate (202).

4. A charger plug structure as claimed in claim 1, wherein: reinforcing ribs are arranged on the inner surface and the outer surface of the extension plate (202), and the compression plate (204) is a circular plate.

5. A charger plug structure as claimed in claim 1, wherein: three electrode holes (101) are formed in the front end surface of the charging plug (100), a protection assembly (300) is arranged on the front surface of the charging plug (100), the protection assembly (300) comprises a vertical plate (301) and a sealing lug (302), the vertical plate (301) is vertically arranged on the outer side of the charging plug (100), and the sealing lug (302) is arranged on the rear surface of the vertical plate (301).

6. A charger plug structure as defined in claim 5, wherein: the sealing lug (302) is a rubber block, and the sealing lug (302) corresponds to the electrode hole (101) in position.

7. A charger plug structure as claimed in claim 1, wherein: the charging plug (100) rear end is provided with power cord (102), be provided with mounting screw between mounting panel (201) and charging plug (100), charging plug (100) upper and lower surface all is provided with the anti-skidding line.