CN212708978U

CN212708978U - Portable anti-static power supply charger

Info

Publication number: CN212708978U
Application number: CN202021036508.4U
Authority: CN
Inventors: 王红军
Original assignee: Shenzhen Wotai Energy Co ltd
Current assignee: Shenzhen Wotai Energy Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-03-16
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to a processing equipment technical field is rolled up to jujube paste specifically is a portable power charger that can prevent static, including the charger main part, the fixed two sets of U shape framves that are provided with in the charger main part outside, the lower extreme that the U shape was put up is provided with the cavity, and movable mounting has U shape push rod in the cavity, the bottom of U shape push rod is provided with a plurality of sucking disc, the lateral wall that the U shape was put up is equipped with movable chamber about charger main part symmetry, and reset spring and support column are installed in proper order to the movable chamber, reset spring and support column fixed connection are stretched into to the upper end of U shape push rod and run through, the horizontal pole is connected to the support column upper end. Utilize U shape frame to avoid power charger direct and ground contact, play certain protection effect to use through two sets of support columns and horizontal pole cooperation, be convenient for to mention U shape frame upwards, thereby carry out portablely to taking to the charger main part.

Description

Portable anti-static power supply charger

Technical Field

The utility model relates to a date paste book processing equipment technical field specifically is a portable power charger that can prevent static.

Background

The electric vehicle charger is a charging device specially configured for the storage battery of the electric bicycle! Classification of chargers: 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;

the freight three-wheel charger in the market generally uses a charger with a power frequency transformer, and has large volume and heavy weight; the user can not be to the convenient taking of power charger in the use, and is not portable enough, brings inconvenience for the user to power charger's electric wire is dragged because of external reason easily, makes the charger take place to move and leads to the phenomenon such as power contact failure to take place, thereby causes certain potential safety hazard.

In view of the above, a portable anti-static power charger is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power charger that can prevent static to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable can prevent power charger of static, includes the charger main part, the fixed two sets of U shape framves that are provided with in the charger main part outside, the lower extreme of U shape frame is provided with the cavity, and movable mounting has the U shape push rod in the cavity, the bottom of U shape push rod is provided with a plurality of sucking disc, the lateral wall of U shape frame is equipped with movable chamber about the charger main part symmetry, installs reset spring and support column in proper order in the movable chamber, the upper end of U shape push rod stretches into movable chamber and runs through reset spring and support column fixed connection, the horizontal pole is connected to the support column upper end.

Preferably, the support column is provided with two sets ofly, and two sets of support columns are mirror symmetry about the charger main part, the top integrated into one piece limiting plate of support column, the middle part setting of horizontal pole is the arc structure, and the horizontal pole tip is inconsistent with the limiting plate, and the equal fixedly connected with L shape push rod in horizontal pole both ends, set up on the support column lateral wall with L shape push rod matched with holding tank, fixed connection compression spring on the diapire of holding tank, compression spring's top and L shape push rod fixed connection.

Preferably, the right side of the support column is provided with a positioning groove, the right side of the upper end of the movable cavity of the U-shaped frame is provided with a placing groove, a single-face arc clamping block, a first magnet and a second magnet are sequentially arranged in the placing groove, the first magnet is fixedly arranged on the bottom wall of the placing groove, one end of the single-face arc clamping block is fixedly provided with the second magnet, and the other end of the single-face arc clamping block is inserted into the positioning groove.

Preferably, the lower extreme of L shape push rod runs through the diapire of holding tank and stretches into in the constant head tank, and the bottom of L shape push rod is held with the cambered surface of arc fixture block and is contradicted.

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

1. utilize the sucking disc to be fixed in ground with the support column steadily to avoid the charger main part to take place to move the position in the use and lead to phenomenon such as power contact failure to take place, thereby can eliminate certain potential safety hazard.

2. The utility model discloses simple structure, easily assembly utilizes U shape to put up and avoids the power charger direct and ground contact, plays certain protection effect to use through two sets of support columns and horizontal pole cooperation, be convenient for put up U shape and upwards mention, thereby carry out portable taking to the charger main part.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the area a in fig. 2.

In the figure: charger body 1, U-shaped frame 2, support column 3, positioning groove 301, cross-bar 4, U-shaped push rod 5, suction cup 6, reset spring 7, L-shaped push rod 8, compression spring 9, single-sided arc fixture block 10, first magnet 11, second magnet 12.

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 to 3, the present invention provides a technical solution: the utility model provides a portable power charger that can prevent static, includes charger main part 1, and the surface of charger main part 1 is provided with a rubber that the one deck is stand wear and tear, and is corrosion-resistant, waterproof performance and prevent static, can effectually carry out good protection to the connector of charger main part 1. The fixed two sets of U shape frame 2 that is provided with in charger main part 1 outside, a plurality of electric wire draw-in grooves have evenly been seted up on two sets of U shape frame 2's lateral wall surface, the lower extreme of U shape frame 2 is provided with the cavity, movable mounting has U shape push rod 5 in the cavity, two sucking discs 6 of U shape push rod 5's bottom fixed mounting, utilize sucking disc 6 can be fixed in support column 3 ground steadily, thereby avoid charger main part 1 to take place to move the position in the use and lead to phenomenon such as power contact failure to take place, thereby eliminate the potential safety hazard that exists. The U-shaped frame 2 has movable cavities symmetrically arranged on the side wall of the charger body 1, reset springs 7 and support columns 3 are sequentially arranged in the movable cavities, the upper ends of U-shaped push rods 5 extend into the movable cavities and penetrate through the reset springs 7 to be fixedly connected with the support columns 3, and the upper ends of the support columns 3 are connected with cross rods 4.

As shown in fig. 2 and 3, the support columns 3 are provided with two sets, two sets of support columns 3 are mirror symmetry with respect to the charger main body 1, the top integrated into one piece limiting plate of the support column 3, the middle part of the cross rod 4 is provided with an arc-shaped structure, and the U-shaped frame 2 is conveniently lifted upwards by matching the two sets of support columns 3 with the cross rod 4, so that the charger main body 1 is taken in a portable manner. 4 tip of horizontal pole are inconsistent with the limiting plate, and 4 equal fixedly connected with L shape push rod 8 in both ends of horizontal pole, set up on the 3 lateral walls of support column with L shape push rod 8 matched with holding tank, fixed connection compression spring 9 on the diapire of holding tank, compression spring 9's top and L shape push rod 8 fixed connection.

As shown in fig. 3, the right side of the supporting post 3 is provided with a positioning groove 301, the right side of the upper end of the U-shaped frame 2 is provided with a placing groove, a single-sided arc fixture block 10, a first magnet 11 and a second magnet 12 are sequentially arranged in the placing groove, and the first magnet 11 and the second magnet 12 are magnets of the same name. The first magnet 11 is fixedly arranged on the bottom wall of the placing groove, the second magnet 12 is fixedly arranged at one end of the single-face arc clamping block 10, and the other end of the single-face arc clamping block 10 is inserted into the positioning groove 301. The single-sided arc fixture block 10 can be rapidly inserted into the positioning groove 301 by utilizing the repulsive force between the first magnet 11 and the second magnet 12 with the same name, so that the support column 3 can be fixed on the U-shaped frame 2, and the suction disc 6 is stably adsorbed on the ground; the lower extreme of L shape push rod 8 runs through the diapire of holding tank and stretches into in the constant head tank 301, and the bottom of L shape push rod 8 is held with the cambered surface of arc fixture block and is contradicted. The single-sided arc fixture block 10 can be extruded out of the positioning groove 301 by the L-shaped push rod 8, so that the suction cup 6 and the ground can be conveniently desorbed.

The working principle is as follows: in practical use, firstly, the whole device is transported to a place needing charging by holding the cross rod 4 by hand, then the two groups of support columns 3 are pressed downwards to press the reset spring 7 and drive the U-shaped push rod 5 to move downwards, and in the process, the single-side arc fixture blocks 10 can be rapidly inserted into the positioning grooves 301 by using the repulsive force between the first magnets 11 and the second magnets 12 with the same name, so that the support columns 3 can be fixed on the U-shaped frame 2, and the suction cups 6 are stably adsorbed on the ground; therefore, the phenomenon that the charger body 1 is displaced in the using process to cause poor power contact and the like is avoided, and the potential safety hazard is eliminated. After charging, the cross rod 4 is pressed downwards to drive the L-shaped push rod 8 to extrude the compression spring 9 and extrude the single-sided arc fixture block 10 out of the positioning groove 301, so that the sucking disc 6 is desorbed with the ground, and the device is convenient to move away.

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. A portable antistatic power charger includes a charger main body (1), characterized in that: the utility model discloses a U-shaped structure, including charger main part (1), U shape frame (2), the lower extreme of U shape frame (2) is provided with the cavity, and movable mounting has U shape push rod (5) in the cavity, the bottom of U shape push rod (5) is provided with a plurality of sucking disc (6), the lateral wall of U shape frame (2) is equipped with movable chamber about charger main part (1) symmetry, installs reset spring (7) and support column (3) in proper order in the movable chamber, reset spring (7) and support column (3) fixed connection are stretched into and run through to the upper end of U shape push rod (5), horizontal pole (4) are connected to support column (3) upper end.

2. The portable antistatic power supply charger according to claim 1, wherein: support column (3) are provided with two sets ofly, and two sets of support columns (3) are mirror symmetry about charger main part (1), the top integrated into one piece limiting plate of support column (3), the middle part setting of horizontal pole (4) is the arc structure, and horizontal pole (4) tip is inconsistent with the limiting plate, and the equal fixedly connected with L in horizontal pole (4) both ends shape push rod (8), set up on support column (3) lateral wall with L shape push rod (8) matched with holding tank, fixed connection compression spring (9) on the diapire of holding tank, the top and the L shape push rod (8) fixed connection of compression spring (9).

3. The portable antistatic power supply charger according to claim 2, wherein: the U-shaped frame is characterized in that a positioning groove (301) is formed in the right side of the supporting column (3), a placing groove is formed in the right side of the upper end of the movable cavity of the U-shaped frame (2), a single-face arc clamping block (10), a first magnet (11) and a second magnet (12) are sequentially arranged in the placing groove, the first magnet (11) is fixedly arranged on the bottom wall of the placing groove, the second magnet (12) is fixedly arranged at one end of the single-face arc clamping block (10), and the other end of the single-face arc clamping block (10) is inserted into the positioning.

4. A portable anti-static power charger as defined in claim 3, wherein: the lower extreme of L shape push rod (8) runs through the diapire of holding tank and stretches into in constant head tank (301), and the bottom of L shape push rod (8) is held with the cambered surface of arc fixture block and is contradicted.