Waterproof quick-connection connecting piece

Abstract

The utility model discloses a waterproof quick-connection connecting piece which comprises a quick-connection plug and a quick-connection socket, the end face of the quick-connection socket is provided with an insertion cavity, the end face of the quick-connection plug is integrally provided with an insertion protrusion matched with the insertion cavity, a conductive protruding column is fixed in the insertion cavity, and the insertion protrusion is provided with a conductive jack. A plurality of grooves are formed in the outer wall of the inserting protrusion, and sealing washers are arranged in the grooves; buckle blocks are integrally formed on the symmetrical edges of the end face of the quick-connection plug, and buckle convex strips are arranged on the symmetrical outer walls of the quick-connection socket; the inserting protrusions are inserted into the inserting cavities, the sealing gaskets abut against the inner walls of the inserting cavities in a sealed mode for sealing, and the buckle blocks are buckled on the buckle protruding strips for positioning. According to the utility model, the structure arrangement is reasonable, the waterproof performance of the connection part can be improved when the quick-connection plug is connected with the quick-connection socket, the buckling blocks are arranged to be matched with the buckling raised lines, the stability and reliability of the connection can be ensured, the loosening or falling-off condition is prevented, the applicability is strong, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical appliance quick-connect structures, and particularly relates to a waterproof quick-connect connector. Background Art

[0002] Some electrical appliances, such as lamps, require connector connections. Conventional quick-connect connectors are mainly composed of quick-connect sockets and quick-connect plugs. When in use, the quick-connect plug is inserted into the quick-connect socket to achieve electrical connection. Although it can meet the general usage needs, due to its relatively complex usage environment, its waterproof performance is limited during use, and the connection stability is also limited, so its applicability and practicality are restricted. Utility Model Content

[0003] The purpose of the utility model is to provide a waterproof quick-connect connector which has a reasonable structural arrangement and is conducive to improving waterproof performance.

[0004] The technical solution for achieving the purpose of the utility model is a waterproof quick-connect connector, comprising a quick-connect plug and a quick-connect socket, wherein the end surface of the quick-connect socket is provided with an insertion cavity, and the end surface of the quick-connect plug is integrally formed with an insertion protrusion that cooperates with the insertion cavity, a conductive protrusion is fixed in the insertion cavity, and a conductive socket is provided on the insertion protrusion;

[0005] A plurality of grooves are provided on the outer wall of the plug-in protrusion, and sealing gaskets are provided in each of the grooves;

[0006] A buckle block is integrally formed on the symmetrical edge of the end face of the quick-connect plug, and a buckle convex strip is provided on the symmetrical outer wall of the quick-connect socket;

[0007] The plug-in protrusion is inserted into the plug-in cavity, the sealing gasket is sealed against the inner wall of the plug-in cavity, and the buckle block is buckled on the buckle convex strip for positioning.

[0008] It is further preferred that: the thickness of the buckle convex strip matches the length of the buckle block;

[0009] The buckle convex strip is buckled and connected to the buckle block, and the end faces of the quick-connect plug and the quick-connect socket are tightly fitted.

[0010] More preferably, the number of the groove is one or two.

[0011] It is further preferred that the length of the inserting protrusion matches the depth of the inserting cavity.

[0012] Further preferably, the quick-connect plug and the quick-connect socket are both insulating plastic structures.

[0013] The utility model has positive effects: the structure of the utility model is reasonably set up, a groove is provided on the outer wall of the plug-in protrusion, and a sealing gasket is provided in the groove, so that when the quick-connect plug is connected to the quick-connect socket, the waterproof performance of the connection is improved. At the same time, a snap block is provided to cooperate with the snap convex strip, which can be snapped into position during installation, thereby ensuring the stability and reliability of the connection and preventing loosening or falling off. It has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the specific structure of the quick-connect plug in the utility model.

[0018] Reference numerals: quick-connect plug 1 , quick-connect socket 2 , inserting cavity 3 , inserting protrusion 4 , groove 5 , sealing gasket 6 , snap block 7 , snap convex strip 8 . DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] See Figures 1 to 3 As shown, a waterproof quick-connect connector includes a quick-connect plug 1 and a quick-connect socket 2. The quick-connect socket has an insert cavity 3 on its end face. The quick-connect plug has an integrally formed insert protrusion 4 on its end face that matches the insert cavity. A conductive protrusion is fixed in the insert cavity, and a conductive socket is provided on the insert protrusion. In this embodiment, both the quick-connect plug and the quick-connect socket are made of insulating plastic. When connected, electrical connection is achieved through the conductive protrusion and the conductive socket.

[0022] In actual use, the outer wall of the plug-in protrusion is provided with several grooves 5, each of which is fitted with a sealing gasket 6. A snap-on block 7 is integrally formed on the symmetrical edges of the quick-connect plug's end faces, and a snap-on ridge 8 is provided on the symmetrical outer wall of the quick-connect receptacle. There may be one or two grooves. During assembly, the plug-in protrusion is inserted into the insertion cavity, the sealing gasket abuts against the inner wall of the cavity, and the snap-on block snaps into place on the snap-on ridge. The sealing gasket improves the sealing and waterproof performance of the connection, while the snap-on ridge and block ensure a smooth and reliable connection, making it highly adaptable and practical.

[0023] In actual use, the thickness of the snap-on rib matches the length of the snap-on block; the snap-on rib and snap-on block are snap-connected, and the end faces of the quick-connect plug and quick-connect receptacle fit tightly together. The length of the plugging protrusion matches the depth of the insertion cavity. This structure further ensures the effectiveness and reliability of the connection.

[0024] The utility model has positive effects: the structure of the utility model is reasonably set up, a groove is provided on the outer wall of the plug-in protrusion, and a sealing gasket is provided in the groove, so that when the quick-connect plug is connected to the quick-connect socket, the waterproof performance of the connection is improved. At the same time, a snap block is provided to cooperate with the snap convex strip, which can be snapped into position during installation, thereby ensuring the stability and reliability of the connection and preventing loosening or falling off. It has strong applicability and good practicality.

[0025] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0026] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A waterproof quick-connect connector, comprising a quick-connect plug and a quick-connect socket, wherein the end surface of the quick-connect socket is provided with an insertion cavity, and the end surface of the quick-connect plug is integrally formed with an insertion protrusion that cooperates with the insertion cavity, characterized in that: A conductive protrusion is fixed in the insertion cavity, and a conductive socket is provided on the plug-in protrusion; A plurality of grooves are provided on the outer wall of the plug-in protrusion, and sealing gaskets are provided in each of the grooves; A buckle block is integrally formed on the symmetrical edge of the end face of the quick-connect plug, and a buckle convex strip is provided on the symmetrical outer wall of the quick-connect socket; The plug-in protrusion is inserted into the plug-in cavity, the sealing gasket is sealed against the inner wall of the plug-in cavity, and the buckle block is buckled on the buckle convex strip for positioning.

2. A waterproof quick-connect connector according to claim 1, characterized in that: The thickness of the buckle convex strip matches the length of the buckle block; The buckle convex strip is buckled and connected to the buckle block, and the end faces of the quick-connect plug and the quick-connect socket are tightly fitted.

3. The waterproof quick-connect connector according to claim 2, characterized in that: The number of the groove is one or two.

4. The waterproof quick-connect connector according to claim 1, characterized in that: The length of the inserting protrusion matches the depth of the inserting cavity.

5. The waterproof quick-connect connector according to claim 1, characterized in that: The quick-connect plug and the quick-connect socket are both insulating plastic structures.

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