CN215883335U

CN215883335U - Waterproof and storage device for question mark type charger

Info

Publication number: CN215883335U
Application number: CN202122194914.4U
Authority: CN
Inventors: 张新亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-02-22
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses a waterproof and accommodating device of a question mark type charger, belonging to the technical field of electric vehicle charging, comprising a shell, wherein a cavity is arranged in the shell, an air inlet end and an air outlet end are respectively arranged at two ends of the shell, the shell is bent in a question mark shape, a USP fan for exhausting air and dissipating heat is arranged in the air inlet end of the shell, an air inlet accommodating soft sleeve is sleeved on the outer wall of the air inlet end of the shell, and the charger is arranged in the air outlet end of the shell. The function of ventilating and radiating the inside of the shell is realized, and a good radiating effect is achieved.

Description

Waterproof and storage device for question mark type charger

Technical Field

The utility model relates to the technical field of electric vehicle charging, in particular to a waterproof and accommodating device of a question mark type charger.

Background

Along with the development of electronic technology and the requirement of social environmental protection, electric vehicles are increasingly widely used, such as electric bicycles, electric motorcycles, electric automobiles, electric buses and the like, the electric vehicles need to be charged by a charger, the charger is generally carried along with the vehicle, and the conventional charger for the electric bicycles has heat dissipation holes formed in the side surface so that a heat dissipation fan can discharge the heat in the charger, so that the charger does not have waterproof performance, the charger with the waterproof performance has poor heat dissipation performance, and the service life of the charger can be shortened when the charger works at high temperature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof and accommodating device for a question mark type charger, which is used for solving the problems that the charger in the background technology does not have waterproof performance and the charger with the waterproof performance has poor heat dissipation performance.

In order to achieve the purpose, the utility model provides the following technical scheme: the question mark type charger waterproof and containing device comprises a shell, wherein a cavity is arranged in the shell, an air inlet end and an air outlet end are respectively arranged at two ends of the shell, the shell is bent in a question mark shape, a USP fan for exhausting air and dissipating heat is arranged in the air inlet end of the shell, an air inlet containing soft sleeve is sleeved on the outer wall of the air inlet end of the shell, a charger is arranged in the air outlet end of the shell, threads are arranged on the outer wall of the air outlet end, an air outlet cover body is connected onto the threads in a threaded manner, an air outlet containing soft sleeve is sleeved on the outer wall of the air outlet cover body, the air outlet cover body is provided with a ventilation groove and a through groove which can accommodate a charger power line and a USP fan power line to penetrate through, a thread groove which can accommodate a screw rod is arranged on the outer wall of the air outlet end of the shell, a top plate for fixing the power line and the charger is arranged in the shell, and one end of the screw rod penetrates through the thread groove to be connected with the top plate through a bearing, the upper part of the shell is provided with a fixed round hook and a mountain climbing buckle which can fix the shell on the electric bicycle.

Preferably, a USP fan used for exhausting air and dissipating heat is arranged in the air inlet end of the shell, air generated by the USP fan can enter from the air inlet end of the shell and is exhausted from the ventilation groove, and therefore the ventilation and heat dissipation effects of the charger in the shell are achieved.

Preferably, the direction of the air exhaust end of the charger is consistent with that of the air outlet end of the shell, so that heat generated by the charger is quickly exhausted, and the effects of ventilation and heat dissipation are achieved.

Preferably, a ventilation groove for discharging heat generated during the operation of the charger is formed in the air outlet cover body, a power line which can accommodate the charger and the USP fan is arranged outside and connected with a battery charging port of the electric bicycle and a socket of a mains voltage, a through groove of a mobile phone charging USP interface of the electric bicycle is formed in the air outlet cover body, the through groove is located in the center of the air outlet cover body, and the air outlet cover body is convenient to be in threaded connection with the shell.

Preferably, the casing outside is equipped with fixed circular hook, and the cover is equipped with the climbing buckle on the fixed circular hook, when using question mark type charger, waterproof storage device, fixes the climbing buckle on electric bicycle, and fixed circular hook and climbing buckle are the fulcrum, utilize lever balance principle, and the air inlet end of USP fan department and the air-out end perpendicular to ground of air outlet lid department are downward, have realized that question mark type charger is waterproof, storage device has waterproof effect.

Preferably, the casing outside is equipped with the air intake and accomodates soft cover, the soft cover is accomodate to the air outlet, after the charger charges and accomplishes, accomodates the power cord that gets into USP fan and charger and leads to the inslot, twists the screw rod and drives the roof and press on the charger or power cord, and be equipped with the rubber pad on the roof outer wall, can prevent to press and hinder charger or power cord, covers the air outlet and accomodates soft cover and air intake and accomodate soft cover, accomodates and just accomplished, reaches accomodating and dirt-proof effect of charger in the casing.

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

1) according to the utility model, the charger is arranged in the shell, and the shell can be hung through the fixed round hook and the mountain climbing buckle when in use, so that rainwater cannot enter the shell, the charger is well protected, meanwhile, ventilation in the shell is realized through the USP fan, the USP fan works to intake air from the air inlet end of the shell, heat generated when the charger works is discharged from the air outlet end of the shell through the air, the ventilation and heat dissipation functions in the shell are realized, and the charger has a good heat dissipation effect.

2) The U-SP power line storage device is simple in structure, convenient to use, good in waterproof performance and heat dissipation performance, the service life of the charger is prolonged, meanwhile, after the U-SP power line storage device is used, a USP fan power line and a charger power line are stored into the through groove, the bolt is screwed to drive the top plate to be pressed on the power line and the charger, storage of the charger and the power line of the U-SP fan is completed, the dustproof air inlet storage soft sleeve is covered, the dustproof air outlet storage soft sleeve is covered, and the U-SP fan power line storage device is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the housing of the present invention.

In the figure: the device comprises a shell 1, a USP fan 2, an air inlet storage soft sleeve 3, a charger 4, a screw 5, a top plate 6, an air outlet cover 7, an air outlet storage soft sleeve 8, a ventilation groove 9, a through groove 10, a fixed circular hook 11 and a mountain climbing buckle 12.

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.

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.

Example (b):

referring to fig. 1-2, the present invention provides a technical solution: the question mark type charger waterproof and containing device comprises a shell 1, wherein a cavity is arranged in the shell 1, an air inlet end and an air outlet end are respectively arranged at two ends of the shell 1, the shell 1 is bent in a question mark shape, a mountain climbing buckle 12 is clamped on an electric bicycle, the shell 1 is hoisted, a fixed circular hook 11 and the mountain climbing buckle 12 are taken as fulcrums, the openings of the air inlet end and the air outlet end are perpendicular to the ground and face downwards, rainwater can be prevented from entering the shell 1 by utilizing a lever balance principle, a USP fan 2 for exhausting air and dissipating heat is arranged in the air inlet end of the shell 1, the USP fan 2 works to intake air from the air inlet end of the shell 1, heat generated when a charger 4 works is exhausted from the air outlet end of the shell 1 by wind, an air inlet containing soft sleeve 3 is sleeved on the outer wall of the air inlet end of the shell 1, a dustproof effect is achieved when the charger is used, and the charger 4 is arranged in the air outlet end of the shell 1, and the outer wall of the air outlet end is provided with screw threads which can be screwed with the air outlet cover body 7, the outer wall of the air outlet cover body 7 is sleeved with an air outlet accommodating soft sleeve 8, and plays a role of dust prevention when in use, the air outlet cover body 7 is internally provided with a ventilation groove 9 for ventilation and heat dissipation and a through groove 10 which is provided with a power line capable of accommodating the charger 4 and a power line of the USP fan 2 for penetrating, the outer wall of the air outlet end of the shell 1 is provided with a screw groove capable of accommodating the screw rod 5, the shell 1 is internally provided with a top plate 6 for fixing the power line and the charger 4, one end of the screw rod 5 penetrates through the screw groove and is connected with the top plate 6 through a bearing, when in use, firstly, the air outlet cover body 7 of the shell 1 is separated from the shell 1 for screwing, the charger 4 is placed at the air outlet end of the shell 1, and secondly, the power line of the charger 4 and the power line of the USP fan 2 penetrate through the through groove 10 of the air outlet cover body 7, secondly, the air outlet cover body 7 is in threaded connection with the shell body 1, then power lines of the charger 4 and the USP fan 2 are respectively connected with a battery charging port of the electric bicycle, a socket of a commercial power 220V, a mobile phone charging USP interface of the electric bicycle, secondly, the mountain climbing buckle 12 is fixed on the electric bicycle, the shell body 1 is hoisted, namely, the charger 4 charges the battery of the electric bicycle, after the charger 4 finishes charging, the power lines of the charger 4 and the USP fan 2 are pulled out and are stored into the through groove 10, the screw rod 5 is screwed to drive the top plate 6 to be pressed on the power line and the charger 4, the power line and the charger 4 are stored and fixed, the air inlet storage soft sleeve 3 covers an air inlet end of the shell body 1, the air outlet storage soft sleeve 8 covers the air outlet cover body 7, and the charging and power line of the battery of the electric bicycle and the charger 4 are stored.

The direction of the air exhaust end of the charger 4 is consistent with that of the air exhaust end of the shell 1, and the heat dissipation effect is better.

Be equipped with the rubber pad on the 6 outer walls of roof, play the guard action, prevent to crush charger 4 or power cord.

The working principle is as follows: when the electric bicycle needs to charge the battery, the waterproof and storage device of the question number type charger and the charger 4 are taken out, firstly, the air outlet cover body 7 of the shell 1 is separated from the shell 1 and screwed, secondly, the charger 4 is arranged at the air outlet end of the shell 1, secondly, the power cord of the charger 4 and the power cord of the USP fan 2 penetrate through the through groove 10 of the air outlet cover body 7, secondly, the air outlet cover body 7 is screwed on the shell 1, secondly, the power cords of the charger 4 and the USP fan 2 are respectively connected with a battery charging port of the electric bicycle, a socket of a commercial power 220V and a mobile phone charging USB interface of the electric bicycle, secondly, the mountain climbing buckle 12 is fixed on the electric bicycle, the shell 1 is hoisted, because the mountain climbing buckle 12 and the fixed circular hook 11 are taken as fulcrums, the two moments of the air inlet end and the air outlet end of the shell 1 are equal, therefore, a lever balance is formed, and the air inlet end and the air outlet end of the shell 1 are vertical to the ground downwards, when the electric bicycle is used for charging a battery outdoors and under the condition that no rainwater is arranged, when the waterproof and accommodating device of the problem-type charger is used, rainwater cannot enter the shell 1, the charger 4 is well protected, meanwhile, the inside of the shell 1 is ventilated through the USP fan 2, the USP fan 2 works to intake air from the air inlet end of the shell 1, the heat generated when the charger 4 works is discharged from the air outlet end of the shell 1 through the air, the ventilation and heat dissipation functions inside the shell 1 are realized, the heat dissipation effect is good, when the charger 4 is charged, the power cord of the USP fan 2 and the power cord of the charger 4 are accommodated into the through groove 10, the screw 5 is screwed to drive the top plate 6 to press the power cord and the charger 4, the accommodating and fixing of the power cord and the charger 4 are finished, the air inlet accommodating soft sleeve 3 is covered at the air inlet end of the shell 1, and the air outlet accommodating soft sleeve 8 is covered on the air outlet cover body 7, the storage is completed, and the use is more convenient.

While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 waterproof, storage device of question mark type charger includes casing (1), its characterized in that: the air conditioner is characterized in that a cavity is arranged in the shell (1), an air inlet end and an air outlet end are respectively arranged at two ends of the shell (1), the shell (1) is bent in a question mark shape, a USP fan (2) used for exhausting air and dissipating heat is arranged in the air inlet end of the shell (1), an air inlet containing soft sleeve (3) is sleeved on the outer wall of the air inlet end of the shell (1), a charger (4) is arranged in the air outlet end of the shell (1), a thread is arranged on the outer wall of the air outlet end, an air outlet cover body (7) is screwed on the thread, an air outlet containing soft sleeve (8) is sleeved on the outer wall of the air outlet cover body (7), the air outlet cover body (7) is provided with a ventilation groove (9) and a through groove (10) capable of accommodating a charger power line and a USP fan power line, a screw groove capable of accommodating a screw rod (5) is formed in the outer wall of the air outlet end of the shell (1), and a top plate (6) used for fixing the power line and the charger (4) is arranged in the shell (1), and one end of the screw rod (5) penetrates through the screw groove and is connected with the top plate (6) through a bearing, and the upper part of the shell (1) is provided with a fixed circular hook (11) and a mountain climbing buckle (12) which can fix the shell (1) on the electric bicycle.

2. The waterproof, storage device of question mark type charger of claim 1, characterized by: the wind generated by the USP fan (2) can enter from the air inlet end of the shell (1) and is discharged from the ventilation groove (9).

3. The waterproof, storage device of question mark type charger of claim 1, characterized by: the air exhaust end of the charger (4) is consistent with the air outlet end of the shell (1) in direction.

4. The waterproof, storage device of question mark type charger of claim 1, characterized by: the electric bicycle is characterized in that a ventilation groove (9) used for discharging heat generated during the working of the charger (4) is formed in the air outlet cover body (7), a power line which can accommodate the charger (4) and the USP fan (2) is arranged outside to be connected with a battery charging port of the electric bicycle and a socket of a commercial power 220V, a through groove (10) of a USP interface for charging the electric bicycle mobile phone is formed in the electric bicycle mobile phone, the through groove (10) is located in the center of the air outlet cover body (7), and the air outlet cover body (7) is convenient to be connected with the shell (1) in a threaded mode.

5. The waterproof, storage device of question mark type charger of claim 1, characterized by: casing (1) outside is equipped with fixed circular hook (11), and the cover is equipped with mountain-climbing buckle (12) on fixed circular hook (11), when using question mark type charger, waterproof storage device, fixes mountain-climbing buckle (12) on electric bicycle, and fixed circular hook (11) and mountain-climbing buckle (12) are the fulcrum, utilize lever balance principle, and the air inlet end of USP fan (2) department and the air-out end perpendicular to ground of air outlet lid (7) department are downward.

6. The waterproof, storage device of question mark type charger of claim 1, characterized by: casing (1) outside is equipped with the air intake and accomodates soft cover (3), the air outlet accomodates soft cover (8), and after charger (4) charge and accomplish, accomodate the power cord of USP fan (2) and charger (4) and get into logical groove (10) in, twist and move screw rod (5) and drive roof (6) and press on charger (4) or on the power cord, and be equipped with the rubber pad on roof (6) outer wall.