CN210273539U

CN210273539U - Novel charger

Info

Publication number: CN210273539U
Application number: CN201921321452.4U
Authority: CN
Inventors: 郑继雄; 李海源; 刘斌
Original assignee: Power System International Ltd
Current assignee: Power System International Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-07
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a novel charger, including charger body, the fixed plate is installed on charger body's right side, the inner chamber of fixed plate runs through and is provided with the USB interface, the equal fixedly connected with dead lever of left front side in fixed plate top and dorsal part, swing joint has the bull stick between two dead levers, the right side fixedly connected with pouring jacket of bull stick. The utility model discloses a stretch the board and take out from the pouring jacket, stretch the removal of board and make the extension spring take place deformation, stretch the board afterwards and move the waterproof board and remove, it rotates around the dead lever to drive the bull stick with the pouring jacket at last, make the waterproof board be located the right side of USB interface, loosen and stretch the board, it protects to resume to make waterproof board parcel USB interface under deformation at the extension spring, the advantage of waterproof function has been reached, the current charger of having solved does not possess waterproof function when using, often external water source can fall into the interface surface in the unavoidable meeting, the short circuit can appear in the reuse, easily take place danger, the problem that people used is not convenient for.

Description

Novel charger

Technical Field

The utility model relates to a charger technical field specifically is a novel charger.

Background

There are many chargers, such as lead-acid battery chargers, testing and monitoring of valve-controlled sealed lead-acid batteries, cadmium-nickel battery chargers, nickel-hydrogen battery chargers, lithium ion battery chargers, portable electronic device lithium ion battery chargers, lithium ion battery protection circuit chargers, electric vehicle battery chargers, vehicle chargers, and the like.

Along with the continuous progress of society, people also more and more extensively to the use of electronic product, when the electronic product charges, need use the charger, current charger does not possess waterproof function when using, and external water source is often difficult to avoid can falling into the interface surface, and the short circuit can appear in the reuse, takes place danger easily, is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

(1) Solves the technical problem

The utility model provides a novel charger possesses waterproof function's advantage, has solved current charger and does not possess waterproof function when using, and often external water source can fall into the interface surface unavoidably, and the short circuit can appear in the reuse, takes place danger easily, the problem that people not convenient for used.

(II) technical scheme

For realizing the above-mentioned waterproof functional purpose, the utility model provides a following technical scheme: the utility model provides a novel charger, includes charger body, charger body's right side is installed the fixed plate, the inner chamber of fixed plate runs through and is provided with the USB interface, the equal fixedly connected with dead lever of left front side and dorsal part in fixed plate top, swing joint has the bull stick between two dead levers, the right side fixedly connected with pouring jacket of bull stick, the left side fixedly connected with extension spring of pouring jacket inner wall, the right side fixedly connected with slide of extension spring, the board is stretched to the right side fixedly connected with of slide, the right side of stretching the board runs through to the right side and the fixedly connected with montant of pouring jacket, the bottom fixedly connected with waterproof board of montant.

Preferably, the inner cavity of the waterproof board is provided with a groove, the groove is matched with the USB interface for use, and the right side of the USB interface penetrates through the inner cavity of the waterproof board.

Preferably, the top and the bottom of slide all fixedly connected with slide bar, the top and the bottom of cover incasement wall all set up with the slide bar cooperation spout that uses, the inner wall of spout and the outside sliding connection of slide.

Preferably, the right side of the inner wall of the jacket box is provided with a transverse groove, and the inner wall of the transverse groove is in sliding connection with the surface of the extension plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel charger possesses following beneficial effect:

1. the utility model discloses a stretch the board and take out from the pouring jacket, stretch the removal of board and make the extension spring take place deformation, stretch the board afterwards and move the waterproof board and remove, it rotates around the dead lever to drive the bull stick with the pouring jacket at last, make the waterproof board be located the right side of USB interface, loosen and stretch the board, it protects to resume to make waterproof board parcel USB interface under deformation at the extension spring, the advantage of waterproof function has been reached, the current charger of having solved does not possess waterproof function when using, often external water source can fall into the interface surface in the unavoidable meeting, the short circuit can appear in the reuse, easily take place danger, the problem that people used is not convenient for.

2. The utility model discloses a spout plays spacing effect to the removal of slide bar, and further the slide that prevents can appear rocking at the removal in-process.

3. The utility model discloses a waterproof board plays the effect of protection to the USB interface, avoids the water source can directly fall into the surface of USB interface.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the casing of the present invention;

fig. 3 is a schematic view of the connection between the USB interface and the waterproof board of the present invention.

In the figure: 1. a charger body; 2. fixing the rod; 3. a fixing plate; 4. a USB interface; 5. a waterproof sheet; 6. a vertical rod; 7. extending the plate; 8. sleeving a box; 9. a rotating rod; 10. a tension spring; 11. a slide bar; 12. a chute; 13. a slide board.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a charger body 1, dead lever 2, fixed plate 3, USB interface 4, waterproof board 5, montant 6, stretch board 7, pouring jacket 8, bull stick 9, extension spring 10, slide bar 11, spout 12 and slide 13 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-3, a novel charger includes a charger body 1, a fixing plate 3 is installed on the right side of the charger body 1, a USB interface 4 is arranged in the inner cavity of the fixing plate 3, fixing rods 2 are fixedly connected to both the front side and the back side of the left side of the top of the fixing plate 3, a rotating rod 9 is movably connected between the two fixing rods 2, a sleeve box 8 is fixedly connected to the right side of the rotating rod 9, a tension spring 10 is fixedly connected to the left side of the inner wall of the sleeve box 8, a sliding plate 13 is fixedly connected to the right side of the tension spring 10, sliding rods 11 are fixedly connected to both the top and the bottom of the sliding plate 13, sliding grooves 12 matched with the sliding rods 11 are formed in both the top and the bottom of the inner wall of the sleeve box 8, the inner wall of the sliding groove 12 is slidably connected to the outer side of the sliding plate, slide 13's right side fixedly connected with stretches board 7, the right side of stretching board 7 runs through right side and fixedly connected with montant 6 to pouring jacket 8, the cross slot has been seted up on the right side of pouring jacket 8 inner wall, and the inner wall of cross slot and the sliding surface connection who stretches board 7, the bottom fixedly connected with waterproof board 5 of montant 6, the recess has been seted up to the inner chamber of waterproof board 5, and recess and the cooperation of USB interface 4 are used, the right side of USB interface 4 runs through the inner chamber to waterproof board 5, through waterproof board 5, play the effect of protection to USB interface 4, avoid the water source can directly fall into USB interface 4's surface.

When the waterproof plate is used, firstly, when the USB interface 4 is not used, the hand stretching plate 7 is pulled out from the sleeve box 8, the sliding plate 13 is driven to move by the movement of the stretching plate 7, the sliding rod 11 is driven by the movement of the sliding plate 13 to slide in the sliding groove 12, the tension spring 10 is deformed by the movement of the sliding plate 13, then the sleeve box 8 is rotated, the sleeve box 8 drives the rotating rod 9 to rotate around the fixing rod 2, the waterproof plate 5 is positioned on the right side of the USB interface 4, the stretching plate 7 is loosened, the waterproof plate 5 is wrapped on the USB interface 4 to be protected under the condition that the tension spring 10 restores to deform, and the installed waterproof plate is shown in figure 1.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a novel charger, includes charger body (1), its characterized in that: fixed plate (3) are installed on the right side of charger body (1), the inner chamber of fixed plate (3) runs through and is provided with USB interface (4), the equal fixedly connected with dead lever (2) of left front side and dorsal part in fixed plate (3) top, swing joint has bull stick (9) between two dead levers (2), the right side fixedly connected with pouring jacket (8) of bull stick (9), the left side fixedly connected with extension spring (10) of pouring jacket (8) inner wall, the right side fixedly connected with slide (13) of extension spring (10), the right side fixedly connected with of slide (13) stretches board (7), the right side of stretching board (7) runs through to the right side and the fixedly connected with montant (6) of pouring jacket (8), the bottom fixedly connected with waterproof board (5) of montant (6).

2. The novel charger according to claim 1, wherein: the inner cavity of the waterproof board (5) is provided with a groove, the groove is matched with the USB interface (4) for use, and the right side of the USB interface (4) penetrates through the inner cavity of the waterproof board (5).

3. The novel charger according to claim 1, wherein: the top and the bottom of slide (13) all fixedly connected with slide bar (11), spout (12) that use with slide bar (11) cooperation are all seted up to the top and the bottom of pouring jacket (8) inner wall, the outer side sliding connection of the inner wall of spout (12) and slide (13).

4. The novel charger according to claim 1, wherein: the right side of the inner wall of the sleeve box (8) is provided with a transverse groove, and the inner wall of the transverse groove is connected with the surface of the extension plate (7) in a sliding manner.