Dustproof quick charger with sliding cover

Abstract

The utility model discloses a dustproof quick charger with a sliding cover, which comprises a quick charger body, a frame body communicated with a jack is mounted on the top surface of the quick charger body, and a plurality of baffles are mounted in an opening, far away from the quick charger body, of the frame body through hinge pieces. A jack on the quick charger body is arranged in a sealed mode through a frame body and a baffle, through holes are formed in the two sides of the frame body, extrusion columns are arranged in the through holes, and an extrusion frame for pushing the extrusion columns to move is arranged outside the frame body in a sleeving mode. According to the utility model, the structure is simple, the baffle plates can be automatically closed through the hinge piece to complete sealing of the socket, external dust is prevented from entering the socket, the service life is prolonged, and when a data line is plugged, the extrusion column and the baffle plates can be pushed through the upward moving extrusion frame, and the clamping of a joint can be completed through the inward approaching baffle plates, so that the data line can be conveniently plugged. Therefore, the charging stability is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fast charging, in particular to a dust-proof fast charger with a sliding cover. Background Art

[0002] A fast charger is a charger that can significantly shorten the charging time by increasing the charging power to achieve fast charging.

[0003] However, current fast chargers have a simple structure, and the sockets are directly exposed. Long-term exposure will cause external dust to enter and accumulate. The presence of dust will affect the subsequent charging stability, and the dust inside is not easy to clean. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a dust-proof fast charger with a sliding cover, which can automatically seal the socket and subsequently increase the stability of the charging data cable after plugging in, so as to solve the problems raised in the above background technology.

[0005] The utility model is realized through the following technical solutions: a sliding cover dustproof fast charger, comprising a fast charger body, a frame body connected to a socket mounted on the top surface of the fast charger body, a plurality of baffles mounted in an opening of the frame body away from the fast charger body through hinges, the socket on the fast charger body being sealed by the frame body and the baffles, through holes being provided on both sides of the frame body, extrusion columns being provided in the through holes, and an extrusion frame for pushing the extrusion columns to move being provided on the outside of the frame body.

[0006] As a preferred technical solution, an adjustment plate is installed at one end of the extrusion frame, a bearing is embedded in the adjustment plate, a screw hole is provided on the top surface of the fast charger body facing the inner ring of the bearing, a screw is installed in the inner ring of the bearing, one end of the screw is threadedly connected to the screw hole, and a knob is installed at the other end.

[0007] As an optimal technical solution, a groove is provided horizontally at one end of the through hole, and a spring piece is provided in the groove. One end of the spring piece is installed on the extrusion column, and the other end is bent and installed on the inner wall surface of the groove. The spring pieces are all metal spring pieces, and the spring pieces are all arranged in a serpentine structure.

[0008] As a preferred technical solution, one end of the extruded column is arranged outside, and the end of the extruded column located outside is arranged in a hemispherical structure, and the other end of the extruded column extends to the inside of the frame.

[0009] As a preferred technical solution, the hinges are all torsion spring hinges.

[0010] As a preferred technical solution, the frame and the baffle are both made of insulating plastic material, and metal reinforcement plates are installed inside the frame and the baffle.

[0011] The beneficial effects of the present invention are as follows: the present invention has a simple structure, the connector of the data cable can push open the baffle and connect with the interface of the fast charger body, and after the data cable is unplugged, the baffle can be automatically closed by the hinge to complete the sealing of the socket, thereby preventing the entry of external dust and increasing the service life; and when the data cable is plugged in, the upward-moving extrusion frame can push the extrusion column and the baffle, and the inward-moving baffle can complete the clamping of the connector to ensure the stability of charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the utility model after the extrusion column is removed;

[0015] Figure 3 This is a schematic diagram of the structure of the utility model after the baffle is removed;

[0016] Figure 4 It is a structural schematic diagram of the extrusion column and the spring piece in the utility model.

[0017] Among them, 1. Fast charger body; 2. Frame; 3. Baffle; 4. Extrusion column; 5. Shrapnel; 6. Adjustment plate; 7. Bearing; 8. Knob; 9. Extrusion frame; 10. Through hole; 11. Groove; 12. Hinge. DETAILED DESCRIPTION

[0018] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0019] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0020] Any feature disclosed in this specification (including any appended claims, abstract, and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. In other words, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0021] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the utility model is a sliding cover dust-proof fast charger, comprising a fast charger body 1, a frame 2 connected to the socket is installed on the top surface of the fast charger body 1, a plurality of baffles 3 are installed in the opening of the frame 2 away from the fast charger body 1 through a hinge 12, the socket on the fast charger body 1 is sealed by the frame 2 and the baffle 3, through holes 10 are provided on both sides of the frame 2, and extrusion columns 4 are provided in the through holes 10, and an extrusion frame 9 is provided on the outside of the frame 2 to push the extrusion columns 4 to move.

[0022] In this embodiment, an adjustment plate 6 is installed at one end of the extrusion frame 9, and a bearing 7 is embedded in the adjustment plate 6. A screw hole is provided on the top surface of the fast charger body 1 opposite to the inner ring of the bearing 7. A screw is installed in the inner ring of the bearing 7. One end of the screw is threadedly connected to the screw hole, and a knob 8 is installed at the other end.

[0023] In this embodiment, a groove 11 is horizontally provided at one end of the through hole 10, and a spring piece 5 is provided in the groove 11. One end of the spring piece 5 is installed on the extrusion column 4, and the other end is bent and installed on the inner wall surface of the groove 11. The spring piece 5 is a metal spring piece 5, and the spring piece 5 is arranged in a serpentine structure. The moved extrusion column can be returned to its position through the rebound of the spring piece.

[0024] In this embodiment, one end of the extrusion column 4 is arranged on the outside, and the end of the extrusion column 4 located on the outside is arranged in a hemispherical structure, and the other end of the extrusion column 4 extends to the interior of the frame 2. The hemispherical structure of the guide part can enable the extrusion frame to smoothly push the extrusion column inward.

[0025] In this embodiment, the hinges 12 are all torsion spring hinges, so that the baffle can be automatically closed through the hinges.

[0026] In this embodiment, the frame 2 and the baffle 3 are both made of insulating plastic material, and metal reinforcing plates are installed inside the frame 2 and the baffle 3 to increase the firmness and bearing capacity of the frame and the baffle.

[0027] During use, the connector on the data cable can push open the baffle, causing the baffle to open inward with the hinge as the center, so that the connector on the data cable can be smoothly inserted into the socket of the fast charger body. In order to increase the stability of the data cable after insertion, the knob can be turned. The rotation of the knob drives the screw to move upward along the screw hole. The movement of the screw drives the adjustment plate and the extrusion frame. During the process of the extrusion frame moving upward along the frame body, it can press the extrusion column inward. The movement of the extrusion column can contact the inner side of the baffle, so that the baffle can be closed with the hinge as the center. During the closing process, the connector of the data cable can be squeezed, thereby locking the connector on the fast charger body to ensure charging stability.

[0028] After the knob is rotated in the opposite direction, the adjustment plate and the extrusion frame move downward. After the extrusion force of the extrusion frame is lost, the extrusion column can be pulled outward by the rebound of the spring piece, so that the connector can be smoothly pulled out of the interface. After the connector is pulled out, the baffle can be automatically closed by the torsional force of the hinge, thereby effectively blocking external dust.

[0029] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A dust-proof fast charger with a sliding cover, characterized by: The invention comprises a quick charger body (1), wherein a frame (2) connected to a socket is installed on the top surface of the quick charger body (1), a plurality of baffles (3) are installed in an opening of the frame (2) away from the quick charger body (1) via a hinge (12), the socket on the quick charger body (1) is sealed by the frame (2) and the baffles (3), through holes (10) are provided on both sides of the frame (2), and extrusion columns (4) are provided in the through holes (10), and an extrusion frame (9) for pushing the extrusion columns (4) to move is sleeved on the outside of the frame (2).

2. The sliding cover dustproof fast charger according to claim 1, characterized in that: An adjustment plate (6) is installed at one end of the extrusion frame (9), and a bearing (7) is embedded in the adjustment plate (6). A screw hole is provided on the top surface of the quick charger body (1) facing the inner ring of the bearing (7). A screw is installed in the inner ring of the bearing (7). One end of the screw is threadedly connected to the screw hole, and the other end is installed with a knob (8).

3. The dust-proof fast charger with sliding cover according to claim 1, characterized in that: One end of the through hole (10) is transversely provided with a groove (11), and a spring piece (5) is provided in the groove (11). One end of the spring piece (5) is mounted on the extrusion column (4), and the other end is bent and mounted on the inner wall surface of the groove (11). The spring piece (5) is a metal spring piece (5) and is arranged in a serpentine structure.

4. The dustproof fast charger with sliding cover according to claim 1, characterized in that: One end of the extrusion column (4) is arranged outside, and the end of the extrusion column (4) located outside is arranged in a hemispherical structure, and the other end of the extrusion column (4) extends to the interior of the frame (2).

5. The dust-proof fast charger with sliding cover according to claim 1, characterized in that: The hinged parts (12) are all torsion spring hinges.

6. The dust-proof fast charger with sliding cover according to claim 1, characterized in that: The frame (2) and the baffle (3) are both made of insulating plastic material, and metal reinforcing plates are installed inside the frame (2) and the baffle (3).

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