CN211980996U - Waterproof construction for electronic connector - Google Patents

Abstract

The utility model discloses a waterproof construction for electronic connector, including connecting block, connector, square groove, first connecting groove, first sealed pad, fixed block, screw, connecting wire, the sealed pad of second and second spread groove, the department is connected with the connecting wire in the middle of the upper end of connector, the department is connected and is fixed with the connecting block in the middle of the lower terminal surface of connector, the both sides lower extreme of connector all is fixed with the fixed block, the lower terminal surface of fixed block flushes with the lower terminal surface of connector mutually, the screw has all been seted up to the middle department of fixed block, the department is fixed with the sealed pad of second in the middle of the up end of fixed block, the second spread groove has been seted up to the middle department of the sealed pad of second, the lower terminal surface of connector and fixed block is fixed with first sealed pad, the square groove has been seted up to. The utility model discloses be favorable to protecting the connector through waterproof construction, be favorable to electrical equipment's safe handling's advantage.

Description

Waterproof construction for electronic connector

Technical Field

The utility model relates to an electronic connector technical field specifically is a waterproof construction for electronic connector.

Background

Electrical connectors (also commonly referred to as circuit connectors, electrical connectors) bridge two conductors in a circuit so that current or signals can flow from one conductor to the conductor of another conductor. An electrical connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply, the components used to complete the electrical connection between the circuits or electronic machines become the connector, i.e., the bridge between the two.

A large number of searches find that: chinese utility model patent: the utility model discloses an outdoor electronic connector, which comprises a bottom plate, an electronic connector body and an upper plate, the bottom end of the bottom plate is fixedly provided with four groups of fixing columns which are arranged at four corners of the bottom end of the bottom plate in a rectangular shape, the bottommost ends of the fixing columns are cones, the upper end of the bottom plate is fixedly connected with the bottom end of the electronic connector body, the top end of the electronic connector body is fixedly connected with an upper plate, the front side surface of the electronic connector body is provided with a groove, the groove is rectangular, a connecting hole is arranged in the groove, the rear side surface of the electronic connector body is protruded with an inserting column, the left side surface and the right side surface of the electronic connector body are both concavely provided with heat radiating grooves, the radiating groove is of a rectangular structure, radiating holes are formed in the radiating groove, two rows of radiating holes are formed in the radiating groove, and seven groups are arranged in each row. This outdoor electronic connector, the installation that can adapt to outdoor various environment is fixed, has certain sun-proof waterproof and compressive capacity simultaneously.

Along with electrical apparatus rate of utilization's popularization, electrical equipment's rate of utilization is improving, and application range is also increasing simultaneously, and electrical equipment needs to connect through various connectors when using simultaneously, makes things convenient for the use of electrical apparatus, and some connectors set up outdoors, suffer the erosion of rainwater easily, are unfavorable for electrical equipment's safe handling, consequently need a waterproof construction that is favorable to carrying out water protection to the connector now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof construction for electronic connector possesses and is favorable to protecting the connector through waterproof construction, is favorable to electrical equipment's safe handling's advantage, has solved some connector settings outdoor, suffers the erosion of rainwater easily, is unfavorable for electrical equipment's safe handling's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof structure for an electronic connector comprises a connecting block, a connector, a square groove, a first connecting groove, a first sealing gasket, a fixing block, a screw hole, a screw, a connecting wire, a second sealing gasket and a second connecting groove, the middle of the upper end of the connector is connected with a connecting wire, the middle of the lower end surface of the connector is fixedly connected with a connecting block, the lower ends of the two sides of the connector are respectively fixed with a fixed block, the lower end surface of the fixed block is flush with the lower end surface of the connector, screw holes are arranged in the middle of the fixing block, a second sealing gasket is fixed in the middle of the upper end surface of the fixing block, a second connecting groove is arranged in the middle of the second sealing gasket, a first sealing gasket is fixed on the lower end faces of the connecting head and the fixing block, the square groove has been seted up to the middle department of first sealed pad, first connecting groove has all been seted up to the middle department in the both ends of first sealed pad.

Preferably, the second connecting groove on the second sealing gasket and the first connecting groove on the first sealing gasket correspond to the screw hole, and the diameters of the first connecting groove and the second connecting groove are both larger than the diameter of the screw hole.

Preferably, the screw is threadedly mounted in the screw hole through the second connecting groove, and the lower end of the screw extends outwards through the first connecting groove.

Preferably, the width of connector equals with the one end width of fixed block, the one end that the fixed block deviates from the connector is circular-arc.

Preferably, the length and the width of the upper groove of the first sealing gasket are greater than those of the connecting block, and the square groove is sleeved on the outer side of the connecting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixed block and screw, be favorable to carrying out the effect of fixing to the connector, when using the connector, pass through the connecting block with the connector and be connected with electrical equipment, pass through the screw with the screw simultaneously and fix on electrical equipment, realize the connection installation to the connector.

2. The utility model discloses a set up first sealed pad and the sealed pad of second, be favorable to playing waterproof effect to the connector, install first sealed pad and the sealed pad of second at the fixed block respectively, pass through the screw fixation with the connector on electrical equipment after, make first sealed pad can be to playing sealed effect between connector and the electrical equipment, the sealed pad of second can realize playing sealed effect between the sealed pad of fixed block and second simultaneously.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the connection head of the present invention;

fig. 3 is a schematic view of a first sealing gasket structure of the present invention.

In the figure: 1. connecting blocks; 2. a connector; 3. a square groove; 4. a first connecting groove; 5. a first gasket; 6. a fixed block; 7. a screw hole; 8. a screw; 9. a connecting wire; 10. a second gasket; 11. a second connecting groove.

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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a waterproof structure for an electronic connector comprises a connecting block 1, a connecting head 2, a square groove 3, a first connecting groove 4, a first sealing gasket 5, a fixing block 6, a screw hole 7, a screw 8, a connecting wire 9, a second sealing gasket 10 and a second connecting groove 11, wherein the connecting wire 9 is connected in the middle of the upper end of the connecting head 2, the connecting block 1 is fixedly connected in the middle of the lower end face of the connecting head 2, the fixing blocks 6 are respectively fixed at the lower ends of the two sides of the connecting head 2, the lower end face of the fixing block 6 is flush with the lower end face of the connecting head 2, the screw hole 7 is respectively arranged in the middle of the fixing block 6, the second sealing gasket 10 is fixed in the middle of the upper end face of the fixing block 6, the second connecting groove 11 is arranged in the middle of the second sealing gasket 10, the first sealing gasket 5 is fixed on the lower end faces of the connecting head 2 and the fixing block 6, the square groove 3, second spread groove 11 on the sealed 10 of second packing and first spread groove 4 on the sealed 5 of first packing are corresponding with screw 7, and the diameter of first spread groove 4 and second spread groove 11 all is greater than the diameter of screw 7, install first sealed 5 of packing and the sealed 10 of second respectively at fixed block 6, pass through screw 8 with connector 2 and fix the back on electrical equipment, make first sealed 5 of packing can play sealed effect to between connector 2 and the electrical equipment, sealed 10 of second packing can realize playing sealed effect to between the sealed 10 of fixed block 6 and second packing simultaneously.

Screw 8 passes through 11 threaded mounting of second spread groove in screw 7, and the lower extreme of screw 8 is outwards extended through first spread groove 4, when using connector 2, is connected connector 2 with electrical equipment through connecting block 1, passes through screw 7 with screw 8 simultaneously and fixes on electrical equipment, realizes the connection installation to connector 2.

The width of connector 2 equals with the one end width of fixed block 6, and the one end that fixed block 6 deviates from connector 2 is circular-arcly.

The length and the width of the groove 3 above the first sealing gasket 5 are greater than those of the connecting block 1, and the square groove 3 is sleeved outside the connecting block 1.

The working principle is as follows: the utility model discloses in operation, when using connector 2, be connected connector 2 with electrical equipment through connecting block 1, pass through screw 7 with screw 8 simultaneously and fix on electrical equipment, the realization is to the connection installation of connector 2, and simultaneously, install first sealed pad 5 and the sealed 10 of second respectively at fixed block 6, pass through screw 8 with connector 2 and fix the back on electrical equipment, make first sealed pad 5 can play sealed effect to between connector 2 and the electrical equipment, the sealed pad 10 of second can realize playing sealed effect to between the sealed pad 10 of fixed block 6 and second simultaneously. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a waterproof construction for electronic connector, includes connecting block (1), connector (2), square groove (3), first connecting groove (4), first sealed pad (5), fixed block (6), screw (7), screw (8), connecting wire (9), the sealed pad of second (10) and second connecting groove (11), its characterized in that: the middle of the upper end of the connector (2) is connected with a connecting wire (9), the middle of the lower end surface of the connector (2) is fixedly connected with a connecting block (1), the lower ends of the two sides of the connector (2) are respectively fixed with a fixed block (6), the lower end surface of the fixed block (6) is flush with the lower end surface of the connector (2), screw holes (7) are formed in the middle of the fixing block (6), a second sealing gasket (10) is fixed in the middle of the upper end face of the fixing block (6), a second connecting groove (11) is arranged in the middle of the second sealing gasket (10), the lower end faces of the connector (2) and the fixing block (6) are fixed with a first sealing gasket (5), the square groove (3) has been seted up to the centre department of first sealed pad (5), first connecting groove (4) have all been seted up to the department in the middle of the both ends of first sealed pad (5).

2. The waterproof structure for an electronic connector according to claim 1, characterized in that: second connecting groove (11) on second sealed pad (10) and first connecting groove (4) on first sealed pad (5) are corresponding with screw (7), and the diameter of first connecting groove (4) and second connecting groove (11) all is greater than the diameter of screw (7).

3. The waterproof structure for an electronic connector according to claim 1, characterized in that: screw (8) are installed in screw (7) through second spread groove (11) screw thread, the lower extreme of screw (8) is through first spread groove (4) outwards extension.

4. The waterproof structure for an electronic connector according to claim 1, characterized in that: the width of connector (2) equals with the one end width of fixed block (6), the one end that fixed block (6) deviates from connector (2) is circular-arc.

5. The waterproof structure for an electronic connector according to claim 1, characterized in that: the length and the width of the upper groove (3) of the first sealing gasket (5) are greater than those of the connecting block (1), and the square groove (3) is sleeved on the outer side of the connecting block (1).

Images