CN219406176U

CN219406176U - Waterproof charging port

Info

Publication number: CN219406176U
Application number: CN202320680360.5U
Authority: CN
Inventors: 方叶红; 吴红琴; 朱晓凤
Original assignee: Hangzhou Yuxiao Electronic Technology Co ltd
Current assignee: Hangzhou Yuxiao Electronic Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-07-25
Anticipated expiration: 2033-03-31

Abstract

The utility model belongs to the technical field of charging ports, and provides a waterproof charging port, which comprises: the charging port shell, the mounting panel, install on the mounting panel one side of charging port shell, the magnet piece is installed towards one side of charging port shell port to the closing plate, round magnetism metal strip is installed in charging port shell tip outside, magnet piece and magnetism metal strip magnetism are inhaled, be located the inboard four rubber seal dog that install of charging port shell port, closely laminate between the rubber seal dog and contact, the water guide plate that high outside is low in the setting of charging port shell bottom, water guide plate bottom one side is connected with and sets up the aqua storage tank near charging port shell port, the aqua storage tank all with set up a plurality of wash ports towards one side of charging port shell outside. This waterproof mouthful outside closing plate that charges can seal the port automatically, and inside is provided with automatic drainage structures simultaneously, fully improves the waterproof ability in earlier stage and the later stage drainage ability of mouthful that charges.

Description

Waterproof charging port

Technical Field

The utility model belongs to the technical field of charging ports, and particularly relates to a waterproof charging port.

Background

Along with electric bicycle's popularization, electric bicycle's charging also gradually becomes the problem of people's relation, and the mouth that charges of current storage battery car is general all to be set up in the front side lower part of seat, and its inner is directly connected with the battery through the wire, and the outside of mouth that charges all is provided with the protection casing, and adopts rubber, cortex material more, when not charging, manual joint in the mouth that charges to seal the mouth that charges, prevent outside dust, rainwater etc. to enter into the mouth inside charging, cause circuit damage or take place danger when charging.

After the analysis of the protection measures of the charging port of the existing battery car, the leather and the rubber protective cover which are adopted at present can prevent rainwater from entering to a certain extent, but the following problems exist when the battery car is used: (1) After the charging plug is pulled out, the charging plug needs to be manually pressed to be connected and sealed with the charging port, the situation that a user forgets to press and fix often exists, although part of the protection cover can be attached to the charging port automatically under the action of gravity, the connection tightness cannot be ensured, and when a large rainy day is met, the entry of rainwater is still possible to happen; (2) If special conditions are met, (such as dumping of vehicles) to cause rainwater to enter the charging port, the existing charging port lacks an automatic drainage function, rainwater is easily deposited in the charging port, and a circuit is damaged;

therefore, in view of the above-mentioned problems, the present technical solution designs a waterproof charging port.

Disclosure of Invention

An object of an embodiment of the present utility model is to provide a waterproof charging port, which aims to solve the above-mentioned problems.

The utility model is realized in such a way that the waterproof charging port comprises: the charging port shell is characterized in that one side of the charging port shell is arranged on the mounting plate, the mounting plate is connected with the battery box, a circuit connection channel is formed in the corresponding mounting plate in the charging port shell, a plug is arranged on the inner wall of the charging port shell corresponding to the circuit connection channel, the other end of the circuit connection channel is connected with a battery through a wire, swing bolts are arranged on two sides of the outer top of the port of the charging port shell, a sealing plate is connected to the swing bolts, the opening and closing of the port of the charging port shell are controlled by the swing bolts through the swing sealing plate, a magnet sheet is arranged on one side of the sealing plate, facing the port of the charging port shell, a circle of magnetic metal strip is arranged on the outer side of the end of the charging port shell, the magnet sheet is magnetically attracted with the magnetic metal strip, four rubber sealing stop blocks are uniformly arranged on the inner side of the port of the charging port shell, and are in tight fit contact with each other, and can swing along the inner side and outer sides of the charging port shell due to the rubber material when the rubber material is subjected to pushing tension, so that the charging operation between the charger plug and the charging port is not influenced, and the inner waterproof sealing function of the charging port shell is increased by utilizing the automatic rebound effect of the rubber sealing stop;

the water storage tank is connected with one side of the bottom end of the water guide plate, the water storage tank is close to the port of the charging port shell, a plurality of drain holes are formed in one side of the water storage tank, facing the outside of the charging port shell, of the water storage tank, and water entering the inside of the charging port shell accidentally is automatically discharged outwards by utilizing the cooperation of the water guide plate and the drain holes.

Preferably, the sealing strip is arranged on the wrapping edge of the magnetic metal strip, and the automatic positioning and closing of the sealing plate to the port of the charging port shell can be kept by utilizing the magnetic attraction effect of the magnetic metal strip and the magnetic sheet, and then the sealing strip is matched with the sealing strip to form the full sealing to the port of the charging port shell.

Preferably, in order to prevent the inside normal charging of the plug that influences because of humidity or water intaking of the mouth shell that charges, lay and install one deck moisture absorption desiccator on the inner wall of mouth shell that charges, moisture in the moisture absorption desiccator absorbs the air, accelerates the dry speed of air simultaneously, provides good environment for subsequent charging.

In the preferred embodiment, a water bar is mounted at the bottom of the charging port housing near the port of the charging port housing in the water storage tank, and the water bar is used for preventing external rainwater from entering the charging port housing to a certain extent.

According to the waterproof charging port provided by the embodiment of the utility model, the sealing closing of the sealing plate and the port of the charging port shell is automatically controlled by adopting the magnetic attraction mode of the magnet sheet and the magnetic metal strip, so that the manual operation of specially installing the sealing plate at the port of the charging port shell is saved, external rainwater is fully prevented from entering the charging port shell, and the rubber sealing stop block is arranged inside the charging port shell and matched with the sealing plate to further prevent rainwater from entering;

through setting up water guide plate and wash port cooperation in the inside of charging port shell, automatic will be unexpected enter into the inside rainwater drainage of charging port shell, cooperate with the drying board that absorbs moisture simultaneously for the inside drying of charging port shell reduces the influence of rainwater to circuit components such as plug.

Drawings

Fig. 1 is a schematic perspective view of a waterproof charging port.

Fig. 2 is a schematic diagram of a front view of a waterproof charging port.

Fig. 3 is a schematic side view of a waterproof charging port.

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;

in the accompanying drawings: the charging port housing 10, the mounting plate 11, the sealing plate 12, the swing bolt 13, the magnet piece 14, the magnetic metal strip 15, the rubber sealing stop block 16, the line connecting channel 17, the water retaining strip 18, the water guide plate 19, the plug 20, the moisture absorption drying plate 21 and the drain hole 22.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1 to 4, the structure diagram of the waterproof charging port provided in the embodiment of the utility model includes: the charging port shell 10, the mounting plate 11, one side of the charging port shell 10 is mounted on the mounting plate 11, the mounting plate 11 is connected with the battery box, a circuit connection channel 17 is arranged on the mounting plate 11 corresponding to the inside of the charging port shell 10, a plug 20 is arranged on the inner wall of the charging port shell 10 corresponding to the circuit connection channel 17, the other end of the circuit connection channel 17 is connected with the battery through a wire, swing bolts 13 are mounted on two sides of the top outside the port of the charging port shell 10, a sealing plate 12 is connected on the swing bolts 13, the opening and closing of the port of the charging port shell 10 are controlled by swinging the sealing plate 12 through the swing bolts 13, a magnet piece 14 is mounted on one side of the sealing plate 12 facing the port of the charging port shell 10, a circle of magnetic metal strips 15 are mounted on the outer side of the end of the charging port shell 10, the magnet sheet 14 and the magnetic metal strip 15 are magnetically attracted, and meanwhile, a sealing strip is arranged on one circle of edge of the magnetic metal strip 15, the automatic positioning and closing of the sealing plate 12 to the port of the charging port shell 10 can be kept by utilizing the magnetic attraction effect of the magnetic metal strip 15 and the magnet sheet 14, then the sealing strip is matched with the sealing strip to form full sealing to the port of the charging port shell 10, meanwhile, four rubber sealing check blocks 16 are uniformly arranged on the inner side of the port of the charging port shell 10, and the rubber sealing check blocks 16 are tightly contacted with each other, and can swing inside and outside the charging port shell 10 when being subjected to push-pull force due to rubber materials, so that the plugging and charging operation between a charger plug and a charging port is not influenced, and meanwhile, the waterproof sealing function to the inside of the charging port shell 10 is increased by utilizing the automatic rebound effect of the rubber sealing check blocks 16;

the inner bottom of the charging port shell 10 is provided with a water guide plate 19 with high inside and low outside, one side of the bottom end of the water guide plate 19 is connected with a water storage tank which is arranged close to the port of the charging port shell 10, one side of the water storage tank facing the outside of the charging port shell 10 is provided with a plurality of drain holes 22, and the water which accidentally enters the charging port shell 10 is automatically discharged outwards by utilizing the cooperation of the water guide plate 19 and the drain holes 22.

In the embodiment of the utility model, in order to prevent the inside of the charging port housing 10 from influencing the normal charging of the plug 20 due to moisture or water inflow, a layer of moisture-absorbing and drying plate 21 is laid on the inner wall of the charging port housing 10, and the moisture-absorbing and drying plate 21 absorbs moisture in air and accelerates the air drying speed, thereby providing a good environment for subsequent charging.

In one example of the present utility model, a water deflector 18 is mounted to the inside bottom of the charging port housing 10 at a location where the water reservoir is located near the port of the charging port housing 10, the water deflector 18 being configured to prevent, to some extent, external rain water from entering the inside of the charging port housing 10.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Waterproof mouth that charges, its characterized in that, waterproof mouth that charges includes: the charging port shell (10) and the mounting plate (11), one side of the charging port shell (10) is mounted on the mounting plate (11), the mounting plate (11) is connected with the battery box body, a circuit connecting channel (17) is formed in the mounting plate (11) corresponding to the inside of the charging port shell (10), a plug (20) is arranged on the inner wall of the charging port shell (10) corresponding to the circuit connecting channel (17), the other end of the circuit connecting channel (17) is connected with the battery through a wire, swing bolts (13) are mounted on two sides of the top outside a port of the charging port shell (10), a sealing plate (12) is connected onto the swing bolts (13), a circle of magnetic metal strips (15) are mounted on the outer side of the end part of the charging port shell (10), the magnetic strips (14) are magnetically attracted with the magnetic metal strips (15), four rubber sealing blocks (16) are uniformly mounted on the inner side of the port of the charging port shell (10), and the rubber sealing blocks (16) are in close fit contact;

the charging port shell (10) is characterized in that a water guide plate (19) with high inside and low outside is arranged at the inner bottom of the charging port shell (10), one side of the bottom end of the water guide plate (19) is connected with a water storage tank which is arranged close to the port of the charging port shell (10), and one side of the water storage tank, facing the outer part of the charging port shell (10), is provided with a plurality of water drainage holes (22).

2. The waterproof charging port according to claim 1, characterized in that a round of the magnetic metal strip (15) is covered with a sealing strip.

3. The waterproof charging port according to claim 2, characterized in that a layer of moisture-absorbing and drying plate (21) is laid on the inner wall of the charging port housing (10).

4. A waterproof charging port according to claim 3, characterized in that a water deflector (18) is mounted at the bottom of the charging port housing (10) located in the water storage tank near the port of the charging port housing (10).