CN213425298U - C19 upper and lower fixed plug - Google Patents

Abstract

The utility model discloses a C19 up-down fixed plug belonging to the fixed plug field, which comprises an inserting region and a rear end fixed region, the left end fixed region of the inserting region is connected with the rear end fixed region, the front end of the inserting region is fixedly opened with a limit groove, an inserting hole is arranged in the inserting region, the top end of the inserting hole is fixedly connected with a rotating rod, the rotating rod is fixedly connected with a sealing plate through a torsion spring, the C19 up-down fixed plug is provided with the sealing plate to perform a certain sealing function on the inserting hole when in use, thereby preventing the contact piece inside from being influenced when not in use, preventing the phenomenon that the contact piece is directly contacted with water to cause the generation of the phenomenon, the C19 up-down fixed plug is provided with a rolling wheel which can slide in a sliding groove to reduce the resistance generated when the sealing plate moves, is convenient to be opened, the plug can be, the plug is provided with the limiting groove, so that the plug can be conveniently inserted without observation.

Description

C19 upper and lower fixed plug

Technical Field

The utility model relates to a fixed plug field specifically is a C19 upper and lower fixed plug.

Background

The connector of a common electronic product and the plug of an electrical appliance are called as plugs. A plug and socket for domestic AC power supply has a male connector in the shape of rod or copper plate and a female connector-type power supply socket with slot or concave hole. The dimensions are an important technical requirement in relation to whether the plug and socket and the converter can be used safely and whether the universal interchangeability requirement is met to avoid misinsertions.

The conventional C19 up-and-down fixed plug is not provided with a certain protection device inside, the contact with the outside is too much, the corrosion phenomenon of a contact piece can be caused, the plug is not convenient to insert due to the fact that the plug is inserted without a certain limit, and therefore the C19 up-and-down fixed plug is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an upper and lower fixed plug of C19 is arranged in solving the background art and proposes that our common C19 upper and lower fixed plug's inside does not have certain protection device, and the corrosion phenomenon that can cause the contact piece too much with external contact takes place, and the plug inserts and does not have certain spacing nature, can make the plug be not convenient for male problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a C19 upper and lower fixed plug, including grafting district and rear end fixed area, grafting district left end fixedly connected with rear end fixed area, the grafting district front end is fixed to be opened there is the spacing groove, be equipped with the spliced eye in the grafting district, spliced eye top fixedly connected with dwang, the dwang passes through torsion spring fixedly connected with closing plate, the one end that the dwang was kept away from to the closing plate is rotated through the dwang and is connected with the wheel that rolls, the spliced eye inner chamber is opened there is the sliding tray, sliding connection has the wheel that rolls in the sliding tray, the one end fixedly connected with contact.

Preferably, the side wall of the rear end fixing area is provided with a concave-convex area, and the side wall of the concave-convex area is provided with an anti-slip layer.

Preferably, the sliding grooves are circular arcs with the rotating rod as a central line, and two groups are arranged in one plugging hole.

Preferably, the rear end fixed area side wall fixedly connected with fixed plate installs the magnetic stripe in the fixed plate, and the grafting district is pegged graft and is had the fixed area, and the magnetic stripe is installed with the position assorted position of the magnetic stripe of rear end fixed area side wall fixed plate in the fixed area.

Preferably, three groups of inserting holes are arranged.

Preferably, two groups of rolling wheels are arranged in one plug hole.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of C19 upper and lower fixed plug, when using, it can carry out certain sealed effect to the plug-in hole to be equipped with the closing plate, prevent to cause the influence to the contact piece of inside when not using, it causes the phenomenon emergence of corrosion to prevent contact piece and water direct contact, thereby it alleviates the resistance of the production of closing plate when removing to be equipped with the roll wheel accessible and slide in the sliding tray, conveniently open, the cooperation through the magnetic stripe is convenient to carry out certain grafting to the plug, the phenomenon that can effectively prevent the plug to drop simultaneously takes place, it need not observe the convenience and pegs graft to the plug to be equipped with the spacing groove.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

FIG. 2 is a right side view of the whole body of the present invention;

FIG. 3 is a schematic side sectional view of the plug-in area of the present invention;

fig. 4 is a schematic sectional view of the utility model a-a.

In the figure: 1 grafting district, 2 rear end fixed areas, 3 spacing grooves, 4 spliced eye, 5 dwang, 6 closing plate, 7 rolling wheel, 8 sliding tray, 9 contact piece, 11 fixed areas, 21 fixed plate, 22 magnetic stripe.

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.

The utility model provides a fixed plug about C19 for C19 is fixed plug about please refer to and show that figure 1, this kind of C19 is fixed plug from top to bottom includes: an insertion region 1 and a rear end fixing region 2.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, 1 left end fixedly connected with rear end fixed area 2 of grafting region, 1 front end fixed opening of grafting region has spacing groove 3, spacing groove 3 can need not observe and carry out certain grafting work, it is fixed to conveniently peg graft, be equipped with plughole 4 in the grafting region 1, 4 top fixedly connected with dwang 5 of plughole, dwang 5 passes through torsion spring fixedly connected with closing plate 6, closing plate 6 can carry out certain guard action to the contact piece 9 in the plughole 4, the one end that closing plate 6 kept away from dwang 5 is connected with rolling wheel 7 through the dwang rotation, rolling wheel 7 makes things convenient for opening work of closing plate 6, the inner chamber of plughole 4 is opened there is sliding tray 8, sliding connection has rolling wheel 7 in the sliding tray 8, the one end fixedly connected with contact piece 9 of keeping away from sliding tray.

Referring to fig. 1, the side wall of the rear end fixing region 2 is provided with a concave-convex region, and the side wall of the concave-convex region is provided with an anti-slip layer, so that certain insertion and taking work is facilitated.

Referring to fig. 4, the sliding groove 8 is an arc with the rotating rod 5 as a center line, the sliding groove 8 facilitates the sliding of the rolling wheel 7, and two sets of inserting holes 4 are formed in each sliding groove.

Referring to fig. 1 and 2, the rear end fixing area 2 is fixedly connected with the fixing plate 21 on the side wall, the magnetic stripe 22 is installed in the fixing plate 21, the inserting area 1 is inserted with the fixing area 11, the magnetic stripe 22 is installed at the position matched with the position of the magnetic stripe 22 of the rear end fixing area 2 on the side wall, the magnetic stripe 22 is convenient to fix and seal, and the plug can be prevented from falling.

Referring to fig. 2, 3 and 4, three sets of inserting holes 4 are provided.

Referring to fig. 3 and 4, two sets of rolling wheels 7 are disposed in one insertion hole 4 to facilitate opening of the sealing plate 6.

When specific use, at first, grafting of grafting region 1 has fixed area 11, accessible magnetic stripe 22 carries out certain fixed, prevent droing of plug, be equipped with spliced eye 4 in the grafting region 1, 4 top fixedly connected with dwang 5 of spliced eye, dwang 5 is through torsion spring fixedly connected with closing plate 6, closing plate 6 can conveniently open work to closing plate 6 through rolling wheel 7 slides in sliding tray 8, through the resistance that 7 reducible closing plate 6 of rolling wheel were opened, closing plate 6 sets up the convenience and carries out certain guard action to contact piece 9 of inside when not the plug.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. A C19 top and bottom fixed plug, includes grafting district (1) and rear end fixed area (2), its characterized in that: insert connected region (1) left end fixedly connected with rear end fixed area (2), insert connected region (1) front end fixed open has spacing groove (3), be equipped with spliced eye (4) in inserted region (1), spliced eye (4) top fixedly connected with dwang (5), dwang (5) are through torsion spring fixedly connected with closing plate (6), the one end that dwang (5) were kept away from in closing plate (6) is rotated through the dwang and is connected with roll wheel (7), spliced eye (4) inner chamber is opened there is sliding tray (8), sliding tray (8) sliding connection has roll wheel (7), keep away from one end fixedly connected with contact piece (9) of sliding tray (8) in spliced eye (4).

2. The C19 up-down securing plug as recited in claim 1, wherein: the side wall of the rear end fixing area (2) is provided with a concave-convex area, and the side wall of the concave-convex area is provided with an anti-slip layer.

3. The C19 up-down securing plug as recited in claim 1, wherein: the sliding grooves (8) are arcs taking the rotating rod (5) as a central line, and two groups of the sliding grooves are arranged in one inserting hole (4).

4. The C19 up-down securing plug as recited in claim 1, wherein: rear end fixed area (2) lateral wall fixedly connected with fixed plate (21), install magnetic stripe (22) in fixed plate (21), grafting district (1) is pegged graft and is had fixed area (11), magnetic stripe (22) are installed with the position assorted position of magnetic stripe (22) of rear end fixed area (2) lateral wall fixed plate (21) in fixed area (11).

5. The C19 up-down securing plug as recited in claim 1, wherein: three groups of inserting holes (4) are arranged.

6. The C19 up-down securing plug as recited in claim 1, wherein: two groups of rolling wheels (7) are arranged in one plug-in hole (4).

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