Spanish type waterproof winding roll

Abstract

The utility model discloses a Spanish type waterproof winding roll which comprises a winding reel, one end of the winding reel is provided with a wire blocking roll, the winding reel is internally provided with an electrical structure, the wire blocking roll is provided with a socket panel, the socket panel is provided with a plurality of jacks, and the jacks are connected with the socket panel. The waterproof socket is characterized in that waterproof covers corresponding to the jacks are arranged on the socket panel, the waterproof covers are hinged to the socket panel, torsional springs are arranged on rotating shafts of the waterproof covers, a circle of sealing ring cover is arranged around the waterproof covers, sealing washers are arranged in the sealing ring cover, sealing convex rings are arranged around the jacks, and the sealing convex rings are arranged in the sealing washers. The sealing washer is in contact with the sealing convex ring, the waterproof cover tightly presses the sealing washer, the peripheral side of the sealing ring cover is provided with a limiting convex ring, the sealing ring cover is in contact with the limiting convex ring, and a fixing structure is arranged between the waterproof cover and the socket panel.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire reels, and more specifically relates to a Spanish-style waterproof wire reel. Background Art

[0002] At present, the Spanish-style waterproof wire reel only targets the waterproofing of the socket part of the wire reel, and all have a waterproof rating of IP44, that is, light rain or a small amount of splashed water will not cause water to enter the jacks on the socket. Its structure uses a waterproof cover, and a torsion spring is arranged on the shaft of the waterproof cover. By the force of the torsion spring, the waterproof cover is pressed tightly around the jacks, and simple IP44 waterproofing can be achieved.

[0003] However, with the update and iteration of products, the waterproof effect of the IP44 waterproof rating is insufficient in many scenarios. Therefore, if a higher waterproof rating is required, the existing waterproof structure needs to be improved to reach the IP55 waterproof rating. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wire reel with good waterproof effect and higher waterproof rating.

[0005] To achieve the above object, the utility model provides the following technical solution: a Spanish-style waterproof wire reel, including a winding cylinder, one end of the winding cylinder is provided with a wire blocking disc, an electrical structure is arranged inside the winding cylinder, a socket panel is arranged on the wire blocking disc, a plurality of jacks are arranged on the socket panel, a waterproof cover corresponding to the jacks is arranged on the socket panel, and the waterproof cover is hinged to the socket panel. A torsion spring is arranged on the rotating shaft of the waterproof cover, a sealing ring cover is arranged around the waterproof cover, a sealing gasket is arranged inside the sealing ring cover, a sealing convex ring is arranged around the jack, the sealing gasket contacts the sealing convex ring, the waterproof cover presses the sealing gasket tightly, a limiting convex ring is arranged on the outer peripheral side of the sealing ring cover, the sealing ring cover contacts the limiting convex ring, and a fixing structure is arranged between the waterproof cover and the socket panel.

[0006] Further, the fixing structure includes an elastic clamping plate at the movable end of the waterproof cover and a fixing block on the sealing convex ring. A clamping groove is arranged on the elastic clamping plate, and a protruding triangular clamping block is arranged on the clamping block.

[0007] Further, a handle is arranged on the elastic clamping plate for driving the clamping plate to bend and disengage from the fixing block.

[0008] Further, avoiding grooves are arranged on the sealing ring cover near the hinge of the waterproof cover and near the elastic clamping plate. Convex gaskets corresponding to the two avoiding grooves are arranged on the sealing gasket, and a convex block corresponding to the convex gasket is arranged on the sealing convex ring near the hinge of the waterproof cover. One convex gasket contacts the convex block, and the other convex gasket contacts the fixing block.

[0009] Further, a groove is provided on the inner top surface of the waterproof cover, and a number of reinforcing ribs are provided in the groove.

[0010] Further, a waterproof base is provided inside the winding cylinder, the electrical structure is located inside the waterproof base, the socket panel is connected to the waterproof base, a water blocking ring extending radially outward is provided at the four peripheral edges of the waterproof base, the circumferential diameter of the socket panel is greater than the diameter of the water blocking ring, and a water blocking plate extending axially and toward the water blocking ring is provided at the four peripheral edges of the socket panel. A sealing groove is provided inside the water blocking plate, a sealing ring is provided in the sealing groove, and the sealing ring contacts the water blocking ring.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a sealing ring cover around the waterproof cover and then providing a sealing gasket inside the sealing ring cover, and fixing the waterproof cover to the socket panel through a fixing structure, the sealing gasket is pressed tightly, thereby improving the waterproof effect of the waterproof cover and enabling it to reach the IP55 waterproof level, meeting the waterproof requirements of the coiling reel.

[0012] A waterproof base and a waterproof structure between the socket panel and the waterproof base are provided, thereby improving the waterproof effect on the internal electrical structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the Spanish-style waterproof coiling reel of the present utility model;

[0014] Figure 2 is a schematic structural diagram of the waterproof cover in the Spanish-style waterproof coiling reel of the present utility model;

[0015] Figure 3 is a schematic structural diagram of the sealing gasket in the Spanish-style waterproof coiling reel of the present utility model;

[0016] Figure 4 is a schematic structural diagram of the socket panel in the Spanish-style waterproof coiling reel of the present utility model;

[0017] Figure 5 is a schematic structural diagram of the structure between the socket panel and the waterproof base in the Spanish-style waterproof coiling reel of the present utility model.

[0018] Reference numerals: wire blocking disc 1; socket panel 2; jack 3; waterproof cover 4; sealing ring cover 5; sealing gasket 6; sealing convex ring 7; limiting convex ring 8; elastic clamping plate 9; fixing block 10; clamping groove 11; triangular clamping block 12; handle 13; clearance groove 14; convex gasket 15; convex block 16; groove 17; reinforcing rib 18; waterproof base 19; water blocking ring 20; water blocking plate 21; sealing groove 22; sealing ring 23. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In the description of the present utility model, it should be noted that for the orientation terms, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation and position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.

[0020] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meanings of "several" and "a number of" are two or more, unless otherwise clearly and specifically defined.

[0021] Refer to Figures 1 to 5 for further description of the present utility model.

[0022] A Spanish-style waterproof cable reel, comprising a winding cylinder, one end of the winding cylinder is provided with a wire retaining disc 1, an electrical structure is arranged inside the winding cylinder, a socket panel 2 is arranged on the wire retaining disc 1, a plurality of jacks 3 are arranged on the socket panel 2, a waterproof cover 4 corresponding to the jacks 3 is arranged on the socket panel 2, and the waterproof cover 4 is hinged to the socket panel 2. A torsion spring is arranged on the rotating shaft of the waterproof cover 4, a sealing ring cover 5 is arranged around the waterproof cover 4, a sealing gasket 6 is arranged inside the sealing ring cover 5, a sealing convex ring 7 is arranged around the jack 3, the sealing gasket 6 contacts the sealing convex ring 7, the waterproof cover 4 presses the sealing gasket 6, a limiting convex ring 8 is arranged on the outer peripheral side of the sealing ring cover 5, the sealing ring cover 5 contacts the limiting convex ring 8, and a fixing structure is arranged between the waterproof cover 4 and the socket panel 2.

[0023] As Figures 1 to 4 shown, by arranging a sealing ring cover 5 around the waterproof cover 4 and then arranging a sealing gasket 6 inside the sealing ring cover 5, and fixing the waterproof cover 4 to the socket panel 2 through a fixing structure, the sealing gasket 6 is pressed tightly, thereby improving the waterproof effect of the waterproof cover 4 to reach the IP55 waterproof level and meeting the waterproof requirements of the cable reel; in addition, the torsion spring on the rotating shaft of the waterproof cover 4 can initially seal the jacks 3 with the waterproof cover 4, that is, after the plug is pulled out from the socket panel 2, the waterproof cover 4 can be automatically covered by the torsion spring.

[0024] As Figure 2 and Figure 4 As shown, in this example, preferably, the fixing structure includes an elastic card plate 9 located at the movable end of the waterproof cover 4 and a fixed block 10 located on the sealing convex ring 7, a card slot 11 is provided on the elastic card plate 9, and a protruding triangular card block 12 is provided on the card block.

[0025] like Figure 2 As shown, in this embodiment, preferably, a handle 13 is provided on the elastic clamping plate 9 for driving the clamping plate to bend and disengage from the fixing block 10 .

[0026] like Figures 2 to 4 As shown, in this example, preferably, the sealing ring cover 5 is provided with air-avoiding grooves 14 near the hinge of the waterproof cover 4 and near the elastic clip 9, the sealing gasket 6 is provided with convex gaskets 15 corresponding to the two air-avoiding grooves 14, and the sealing convex ring 7 is provided with a convex block 16 corresponding to the convex gasket 15 near the hinge of the waterproof cover 4, one of the convex gaskets 15 is in contact with the convex block 16, and the other convex gasket 15 is in contact with the fixed block 10.

[0027] like Figure 2 As shown, in this embodiment, preferably, a groove 17 is provided on the inner top surface of the waterproof cover 4 , and a plurality of reinforcing ribs 18 are provided in the groove 17 .

[0028] like Figure 5 As shown, in this example, preferably, a waterproof base 19 is provided in the winding drum, the electrical structure is located in the waterproof base 19, the socket panel 2 is connected to the waterproof base 19, and the edges of the waterproof base 19 are provided with radially outward extending water retaining rings 20, the circumferential diameter of the socket panel 2 is larger than the diameter of the water retaining ring 20, and the edges of the socket panel 2 are provided with axially extending water retaining plates 21 toward the water retaining ring 20, a sealing groove 22 is provided on the inner side of the water retaining plate 21, a sealing ring 23 is provided in the sealing groove 22, and the sealing ring 23 is in contact with the water retaining ring 20.

[0029] Improve the waterproof effect of internal electrical structures.

[0030] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A Spanish-style waterproof cable reel, comprising a winding cylinder, one end of the winding cylinder is provided with a wire blocking disc, an electrical structure is arranged inside the winding cylinder, a socket panel is arranged on the wire blocking disc, and a plurality of jacks are arranged on the socket panel, and the characteristics are as follows: A waterproof cover corresponding to the jack is provided on the socket panel, and the waterproof cover is hinged to the socket panel. A torsion spring is provided on the rotating shaft of the waterproof cover. A sealing ring cover is provided around the waterproof cover. A sealing gasket is provided inside the sealing ring cover. A sealing convex ring is provided around the jack. The sealing gasket contacts the sealing convex ring. The waterproof cover presses the sealing gasket. A limiting convex ring is provided on the outer peripheral side of the sealing ring cover. The sealing ring cover contacts the limiting convex ring. A fixing structure is provided between the waterproof cover and the socket panel.

2. The Spanish-style waterproof cable reel according to claim 1, characterized in that: The fixing structure includes an elastic clamping plate at the movable end of the waterproof cover and a fixing block on the sealing convex ring. A clamping groove is provided on the elastic clamping plate. A protruding triangular clamping block is provided on the clamping block.

3. The Spanish waterproof cable reel according to claim 2, characterized in that: A handle is provided on the elastic clamping plate for driving the clamping plate to bend and disengage from the fixing block.

4. The Spanish waterproof coiling reel according to claim 3, characterized in that: Avoidance grooves are provided on the sealing ring cover near the hinge of the waterproof cover and near the elastic clamping plate. Convex gaskets corresponding to the two avoidance grooves are provided on the sealing gasket. A convex block corresponding to the convex gasket is provided on the sealing convex ring near the hinge of the waterproof cover. One of the convex gaskets contacts the convex block, and the other convex gasket contacts the fixing block.

5. The Spanish waterproof coiling reel according to claim 4, wherein: A groove is provided on the inner top surface of the waterproof cover, and several reinforcing ribs are provided in the groove.

6. The Spanish waterproof cable reel according to claim 1, characterized in that: A waterproof base is provided inside the winding cylinder. The electrical structure is located inside the waterproof base. The socket panel is connected to the waterproof base. A water retaining ring extending radially outward is provided at the four peripheral edges of the waterproof base. The circumferential diameter of the socket panel is larger than the diameter of the water retaining ring. A water retaining plate extending axially and towards the water retaining ring is provided at the four peripheral edges of the socket panel. A sealing groove is provided on the inner side of the water retaining plate. A sealing ring is provided in the sealing groove. The sealing ring contacts the water retaining ring.

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