CN217135175U

CN217135175U - Quick charger

Info

Publication number: CN217135175U
Application number: CN202123373199.7U
Authority: CN
Inventors: 曾定铮
Original assignee: Dongguan He Yi Electronics Co ltd
Current assignee: Dongguan He Yi Electronics Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-05
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a quick charger, including shell for charger, the shell for charger both ends all are equipped with two mounting grooves, the inboard of mounting groove is equipped with the filter block, the both sides of filter block all are equipped with two fixture blocks that are located the mounting groove inner wall, the rear end of fixture block is located the inboard of mounting groove and is equipped with the stopper, the inboard of stopper is equipped with the spring groove, the inboard in spring groove is equipped with the spring, the outside that the front end of fixture block is located the filter block is equipped with the draw-in groove, shell for charger's surface all is equipped with eight shockproof pieces. The utility model discloses a fixture block is fixed to charger housing and filter block, pulls open the filter block from the mounting groove through the handrail, and the staff of being convenient for washs and changes the filter block, is equipped with shockproof gasbag through the inboard of shockproof piece, and then prevents that charger housing from dropping and leading to the inside component of charger housing to cause the damage.

Description

Quick charger

Technical Field

The utility model relates to the technical field, specifically be a quick charger.

Background

With the rapid development of social economy, the electric vehicle charger is a charging device specially configured for the storage battery of the electric bicycle. The charger is classified into two categories, namely, the charger is distinguished by a transformer with or without power frequency (50 Hz), and the freight three-wheel charger generally uses a charger with a power frequency transformer, has large volume, heavy weight and power consumption, but is reliable and cheap.

However, dust is easily accumulated in the conventional quick charger, the quick charger is easily slowly charged due to the dust accumulation, and the charger shell needs to be opened when dust is removed from the inside of the quick charger, so that time and labor are wasted; therefore, the existing requirements are not met, and a quick charger is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick charger to solve the inside easy deposition of the current quick charger of providing in the above-mentioned background art, the deposition leads to quick charger to charge slowly easily, and when to the inside deashing of quick charger, need open charger shell, the scheduling problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick charger, includes charger shell, charger shell both ends all are equipped with two mounting grooves, the inboard of mounting groove is equipped with the filter block, the both sides of filter block all are equipped with two fixture blocks that are located the mounting groove inner wall, the rear end of fixture block is located the inboard of mounting groove and is equipped with the stopper, the inboard of stopper is equipped with the spring groove, the inboard in spring groove is equipped with the spring, the outside that the front end of fixture block is located the filter block is equipped with the draw-in groove, the fixture block is pegged graft in the inboard of draw-in groove, charger shell's surface all is equipped with eight shockproof pieces, the inboard of shockproof piece is equipped with the recess, the inboard of recess is equipped with shockproof gasbag.

Preferably, the inner side of the filter block is provided with a filter screen which is formed by weaving a stainless steel wire.

Preferably, the spring is connected with the spring groove through a bolt, and the clamping block is connected with the spring groove through the spring.

Preferably, both sides of the upper end and the lower end of the shockproof block are provided with heat radiating ports, and the outer surface of the shockproof block is provided with a rubber protective layer.

Preferably, both ends of the filter block are provided with handrails, and the filter block is connected with the handrails through bolts.

Preferably, one end of the clamping block is the same as the inner side of the clamping groove in shape and size.

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

1. the utility model discloses an inboard of mounting groove is equipped with the filter block, and the inner wall that the both ends of filter block are located the mounting groove is equipped with the fixture block, and then the fixture block is convenient for charger shell and filter block to fix, all is equipped with the handrail through the both ends of filter block, and then pulls open the filter block from the mounting groove, is convenient for the staff to wash and change the filter block;

2. the utility model discloses an inboard of the piece that takes precautions against earthquakes is equipped with shockproof gasbag, and then prevents that charger housing from dropping and lead to the inside component of charger housing to cause the damage.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a top view of the charger housing of the present invention;

fig. 3 is a schematic diagram of an outer wall structure of the charger housing of the present invention.

In the figure: 1. a charger housing; 2. a filter block; 3. mounting grooves; 4. a handrail; 5. a shock-proof block; 6. A heat dissipation port; 7. filtering with a screen; 8. a card slot; 9. a clamping block; 10. a spring; 11. a spring slot; 12. a limiting block; 13. a groove; 14. shockproof air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a quick charger comprises a charger shell 1, wherein two ends of the charger shell 1 are respectively provided with two mounting grooves 3, the inner sides of the mounting grooves 3 are provided with a filter block 2, two sides of the filter block 2 are respectively provided with two clamping blocks 9 positioned on the inner walls of the mounting grooves 3, the rear ends of the clamping blocks 9 are positioned on the inner sides of the mounting grooves 3 and are provided with a limiting block 12, the inner sides of the limiting blocks 12 are provided with spring grooves 11, the inner sides of the spring grooves 11 are provided with springs 10, the front ends of the clamping blocks 9 are positioned on the outer sides of the filter blocks 2 and are provided with clamping grooves 8, the clamping blocks 9 are inserted into the inner sides of the clamping grooves 8, the outer surface of the charger shell 1 is provided with eight shockproof blocks 5, the inner sides of the shockproof blocks 5 are provided with grooves 13, the inner sides of the grooves 13 are provided with shockproof air bags 14, the charger shell 1 and the filter blocks 2 are integrally fixed through the clamping blocks 9, the filter blocks 2 are pulled away from the mounting grooves 3 through handrails 4, and workers can clean and replace the filter blocks 2, the inner side of the shockproof block 5 is provided with a shockproof air bag 14, so that the charger shell 1 is prevented from dropping to cause damage to elements inside the charger shell 1.

Further, the filter screen 7 is arranged on the inner side of the filter block 2, and the filter screen 7 is formed by weaving a stainless steel wire, so that dust is prevented from entering the charger.

Further, the spring 10 is connected with the spring groove 11 through a bolt, and the fixture block 9 is connected with the spring groove 11 through the spring 10, so that the fixture block 9 can be conveniently connected.

Further, the both sides at both ends all are equipped with thermovent 6 about the piece 5 that takes precautions against earthquakes, and the surface of the piece 5 that takes precautions against earthquakes all is equipped with the rubber protection layer, and then prevents the wearing and tearing of charger shell 1.

Further, the both ends of filter block 2 all are equipped with handrail 4, and filter block 2 and handrail 4 pass through bolted connection, and then are convenient for pull open filter block 2.

Further, one end of the clamping block 9 is the same as the inner side of the clamping groove 8 in shape and size, so that the charger shell 1 and the filter block 2 are conveniently connected through the clamping block 9.

The working principle is as follows: when the charger is used, whether each part is intact is firstly detected, after the detection is finished, eight shockproof blocks 5 are arranged on the outer surface of the charger shell 1, heat radiating ports 6 are arranged on two sides of the upper end and the lower end of each shockproof block 5, so that the heat radiation of the interior of the charger shell 1 is facilitated through the heat radiating ports 6, shockproof air bags 14 are arranged on the inner sides of the shockproof blocks 5, the damage of elements in the interior of the charger shell 1 caused by the falling of the charger shell 1 is prevented, two mounting grooves 3 are arranged on two ends of the charger shell 1, filter blocks 2 are arranged on the inner sides of the mounting grooves 3, fixture blocks 9 are arranged on the inner walls of the mounting grooves 3 at two ends of each filter block 2, so that the charger shell 1 and the filter blocks 2 are fixed by the fixture blocks 9, a filter screen 7 is arranged on the inner sides of the filter blocks 2, so that dust is prevented from entering the interior of the charger, handrails 4 are arranged at two ends of the filter blocks 2, and then pull open filter block 2 from mounting groove 3, the staff of being convenient for washs filter block 2 and changes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A quick charger comprising a charger case (1), characterized in that: two mounting grooves (3) are respectively arranged at two ends of the charger shell (1), a filter block (2) is arranged at the inner side of each mounting groove (3), two clamping blocks (9) positioned on the inner wall of the mounting groove (3) are arranged on both sides of the filter block (2), the rear end of the clamping block (9) is positioned at the inner side of the mounting groove (3) and is provided with a limiting block (12), a spring groove (11) is arranged on the inner side of the limiting block (12), a spring (10) is arranged on the inner side of the spring groove (11), the front end of the clamping block (9) is positioned at the outer side of the filter block (2) and is provided with a clamping groove (8), the clamping blocks (9) are inserted into the inner sides of the clamping grooves (8), eight shockproof blocks (5) are arranged on the outer surface of the charger shell (1), the inner side of the shockproof block (5) is provided with a groove (13), and the inner side of the groove (13) is provided with a shockproof air bag (14).

2. A rapid charger according to claim 1, characterized in that: the filter is characterized in that a filter screen (7) is arranged on the inner side of the filter block (2), and the filter screen (7) is formed by weaving stainless steel wires.

3. A rapid charger according to claim 1, characterized in that: the spring (10) is connected with the spring groove (11) through a bolt, and the clamping block (9) is connected with the spring groove (11) through the spring (10).

4. A rapid charger according to claim 1, characterized in that: and heat dissipation ports (6) are formed in the two sides of the upper end and the lower end of the shockproof block (5), and rubber protection layers are arranged on the outer surfaces of the shockproof block (5).

5. A rapid charger according to claim 1, characterized in that: the handrail (4) are arranged at the two ends of the filter block (2), and the filter block (2) is connected with the handrail (4) through bolts.

6. A rapid charger according to claim 1, characterized in that: one end of the clamping block (9) is the same as the inner side of the clamping groove (8) in shape and size.