CN211508645U

CN211508645U - 500W charger

Info

Publication number: CN211508645U
Application number: CN201922087214.8U
Authority: CN
Inventors: 李志博
Original assignee: Suzhou Yunchong New Energy Technology Co ltd
Current assignee: Suzhou Yunchong New Energy Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-15
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a battery charging outfit technical field just discloses a 500W charger, including charger body, charger body's lateral surface is equipped with the protective housing, the left end fixed mounting of protective housing has the telescopic link, the lateral surface winding of telescopic link is connected with the cable conductor, the spout has all been seted up, two to the left and right sides on protective housing top the inside equal activity joint of going up the spout has the slider, two fixed mounting has the flashing board between the slider top. This 500W charger has the protective housing through the lateral surface movable mounting at charger body to at the left end fixed mounting of protective housing there is the telescopic link, when finishing charging and need carrying out accomodating of charger, can pull out the charging wire from power source, pull open the telescopic link, with the power cord winding at the lateral surface of two telescopic links, prevent to scatter at will and appear the phenomenon of knoing, realized possessing the advantage of accomodating the charging wire.

Description

500W charger

Technical Field

The utility model relates to a battery charging outfit technical field specifically is a 500W charger.

Background

The electric vehicle charger is a charging equipment specially configured for the storage battery of the electric bicycle, and the classification of the charger is as follows: the transformer can be divided into two categories by using a transformer with or without power frequency (50 Hz). 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; electric bicycles and electric motorcycles use a so-called switching power supply type charger, which is power-saving and highly efficient, but is easily broken.

The power cord and the charger body of the existing charger are separately designed and detachable when the charger is used, but the charging wire is not stored by a special structure when being stored, so that the charging wire can scatter everywhere when the charger is stored, the charging wire is attractive in appearance, and the charging wire can be knotted to be not beneficial to use.

Meanwhile, when the existing charger is charged again, because the charger body and the charging wire are connected through the power supply interface, when the charger is unplugged in a rainy day, the electric leakage phenomenon can be caused if the charger is untimely, and the electric shock risk is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a 500W charger possesses the advantage of accomodating the charging wire and possessing certain waterproof ability and preventing the electric shock, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a 500W charger, includes charger body, charger body's lateral surface is equipped with the protective housing, the left end fixed mounting of protective housing has the telescopic link, the lateral surface winding of telescopic link is connected with the cable conductor, the spout has all been seted up, two to the left and right sides on protective housing top the inside equal activity joint of going up the spout has the slider, two fixed mounting has the flashing between the slider top.

Preferably, the number of the telescopic rods is two and the two telescopic rods are respectively positioned at the upper side and the lower side of the left end of the protective shell.

Preferably, the left end of the charger body is provided with a power interface, and the upper side and the lower side of the charger body are both provided with inner heat dissipation grooves.

Preferably, outer radiating grooves are formed in the upper end and the lower end of the protective shell, and fans located between the outer radiating grooves and the inner radiating grooves are fixedly mounted on the upper side and the lower side of an inner cavity of the protective shell.

Preferably, the left side and the right side of the charger body are both fixedly provided with inner sliding blocks.

Preferably, the left side and the right side of the inner cavity of the protective shell are both provided with inner chutes, and the charger body is movably clamped with the inner chutes inside the protective shell through the inner sliding blocks.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this 500W charger has the protective housing through the lateral surface movable mounting at charger body to at the left end fixed mounting of protective housing there is the telescopic link, when finishing charging and need carrying out charger body and accomodate, can pull out the cable conductor from power source, pull open the telescopic link, with the cable conductor winding at the lateral surface of two telescopic links, prevent to scatter at will and appear the phenomenon of knoing, realized possessing the advantage of accomodating the charging wire.

2. This 500W charger is provided with the protective housing through the lateral surface at charger body to the spout has been seted up on the top of protective housing, and has the slider-up at the inside movable mounting of last spout, when meetting rainy day, the accessible promotes flashing board to power source directly over, and the slider-up drives the flashing board removal in last spout relative slip this moment, prevents that the rainwater from contacting with power source and causing the electric leakage phenomenon, has realized possessing certain waterproof capacity and has prevented the advantage of electrocuting.

Drawings

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

fig. 2 is an exploded view of the charger body and the protective shell structure of the present invention;

fig. 3 is a schematic view of the fan structure of the present invention.

In the figure: 1. a charger body; 2. a power interface; 3. a protective shell; 4. an upper chute; 5. an upper slide block; 6. a flashing board; 7. an outer heat sink; 8. an inner heat sink; 9. a fan; 10. a telescopic rod; 11. a cable wire; 12. an inner chute; 13. an inner slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a 500W charger includes a charger body 1, a protective housing 3 is disposed on an outer side surface of the charger body 1, a telescopic rod 10 is fixedly mounted at a left end of the protective housing 3, a cable 11 is wound around the outer side surface of the telescopic rod 10, upper sliding grooves 4 are formed in left and right sides of a top end of the protective housing 3, upper sliding blocks 5 are movably clamped inside the two upper sliding grooves 4, and a rain-proof plate 6 is fixedly mounted between tops of the two upper sliding blocks 5.

Further, the quantity of telescopic link 10 is two and is located the upper and lower both sides of protective housing 3 left end respectively, and the accessible is adjusted the length of telescopic link 10 and is adapted to the length of cable conductor 11 to with cable conductor 11 winding in the lateral surface of two telescopic links 10.

Further, power source 2 has been seted up to charger body 1's left end, and interior radiating groove 8 has all been seted up to charger body 1's upper and lower both sides, and power source 2 can be used to connect cable conductor 11, and interior radiating groove 8 can be used to charger body 1's heat dissipation.

Further, outer radiating groove 7 has all been seted up at the upper and lower both ends of protective housing 3, and the equal fixed mounting in the upper and lower both sides of the 3 inner chambers of protective housing has the fan 9 that is located between outer radiating groove 7 and the interior radiating groove 8, and outer radiating groove 7 can assist charger body 1's heat dissipation, and charger body 1's heat dissipation can be accelerated to fan 9 simultaneously, prevents that charger body 1 from overheating and damaging.

Further, the equal fixed mounting in the left and right sides of charger body 1 has interior slider 13, and interior spout 12 has all been seted up to the left and right sides of 3 inner chambers of protective housing, and charger body 1 is through interior slider 13 and the inside interior spout 12 activity joint of protective housing 3, can be corresponding with the interior slider 13 of charger body 1 left and right sides both ends with the inside interior spout 12 of protective housing 3, with the inside of charger body 1 propulsion protective housing 3.

The working principle is as follows: this 500W charger is when using, at first with the charger body 1 about the interior slider 13 at both ends corresponding with the inside interior spout 12 of protective housing 3, the inside of protective housing 3 is pushed into with charger body 1, when meetting rainy day, the accessible promotes flashing board 6 to power source 2 directly over, the relative slip drives flashing board 6 removal in last spout 4 to slider 5 this moment, prevent that the rainwater from contacting with power source 2 and causing the electric leakage phenomenon, charge and finish and need carry out charger body 1 when accomodating, can pull out cable conductor 11 from power source 2, pull open telescopic link 10, twine cable conductor 11 at the lateral surface of two telescopic links 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A500W charger, includes charger body (1), its characterized in that: the lateral surface of charger body (1) is equipped with protective housing (3), the left end fixed mounting of protective housing (3) has telescopic link (10), the lateral surface winding of telescopic link (10) is connected with cable conductor (11), spout (4), two have all been seted up to the left and right sides on protective housing (3) top the inside equal activity joint of going up spout (4) has slider (5), two fixed mounting has flashing board (6) between slider (5) top.

2. A 500W charger as claimed in claim 1, wherein: the number of the telescopic rods (10) is two and the two telescopic rods are respectively positioned on the upper side and the lower side of the left end of the protective shell (3).

3. A 500W charger as claimed in claim 1, wherein: power source (2) have been seted up to the left end of charger body (1), interior radiating groove (8) have all been seted up to the upper and lower both sides of charger body (1).

4. A 500W charger as defined in claim 3, wherein: outer radiating groove (7) have all been seted up at the upper and lower both ends of protective housing (3), the equal fixed mounting in upper and lower both sides of protective housing (3) inner chamber is located outer radiating groove (7) with fan (9) between interior radiating groove (8).

5. A 500W charger as claimed in claim 1, wherein: the left side and the right side of the charger body (1) are fixedly provided with inner sliding blocks (13).

6. A500W charger according to claim 5, wherein: inner chutes (12) are respectively arranged on the left side and the right side of an inner cavity of the protective shell (3), and the charger body (1) is movably connected with the inner chutes (12) inside the protective shell (3) through inner sliding blocks (13).