CN207664328U - A kind of combined water proof connector - Google Patents

Abstract

The utility model discloses a kind of combined water proof connectors, including upper body and fixed ring, annular ring is installed on the inside of the upper end of the upper body, and resistance position block is connected on the outside of the upper end of upper body, the outer lower end of the resistance position block is fixed with screw thread, the inner lower edge of annular ring is connected with socket, and the innermost insert of socket has jack, buckle is installed on the inside of the bottom end of the upper body, it is connected with lower case on the inside of the buckle, the fixed ring is distributed on the outside of the upper end of lower case, and it is fixed with fixed pad on the inside of the upper end of lower case.Upper body is arranged in the combined water proof connector, it is detachable apparatus between upper body and lower case, the buckle of upper body inner lower edge and the card slot of lower case can be closed up through row by rotation, with certain closed type, prevent water from being flowed into inside connector by the gap between upper body and lower case.

Description

A kind of combined water proof connector

Technical field

The utility model is related to connector technique field, specially a kind of combined water proof connector.

Background technology

Connector be our electronic engineering technical staff often in contact with a kind of component.Its effect is very simple：In electricity It is blocked in road between place or isolated obstructed circuit, erects the bridge of communication, to make current flowing, so that circuit is realized predetermined Function.Connector is indispensable component in electronic equipment, and the access along current flowing is observed, you always have found there is one A or multiple connectors.Connector form and structure are ever-changing, with application, frequency, power, application environment etc. Difference has various various forms of connectors.

Combined water proof connector in the market occurs that seal degree is inadequate, and water in use is flowed from gap in use Enter inside connector so that short circuit occurs for circuit, and a large amount of dusts occurs in the opening of connector in long-term placement, adds The degree of aging of fast connector, for this purpose, it is proposed that a kind of combined water proof connector.

Utility model content

The purpose of this utility model is to provide a kind of combined water proof connectors, to solve to propose in above-mentioned background technology Combined water proof connector in the market occur that seal degree is inadequate, and water in use flows into connection from gap in use Inside device so that short circuit occurs for circuit, and a large amount of dusts occurs in the opening of connector in long-term placement, accelerates connection The problem of degree of aging of device.

To achieve the above object, the utility model provides the following technical solutions：A kind of combined water proof connector, including it is upper The upper end inside of portion's shell and fixed ring, the upper body is equipped with annular ring, and is connected on the outside of the upper end of upper body Position block is hindered, the outer lower end of the resistance position block is fixed with screw thread, and the inner lower edge of annular ring is connected with socket, and socket Innermost insert has jack, is equipped with buckle on the inside of the bottom end of the upper body, lower case is connected on the inside of the buckle, The fixed ring is distributed on the outside of the upper end of lower case, and is fixed with fixed pad, the fixation on the inside of the upper end of lower case Terminal is distributed on the inside of pad, the middle inside of the lower case is fixed with sealing ring, and the outer lower end connection of sealing ring There are clips, the bottom end of the lower case to be inlaid with protective case, the Basolateral of the upper body is equipped with connect band, and The end of connect band is connected with sealing cover, and non-slip mat, and the outside distribution of non-slip mat are fixed on the outside of the upper end of the fixed ring There is convex block.

Preferably, the opening area of the upper body and the opening area of lower case match, and upper body and It is detachable apparatus between lower case.

Preferably, the inside of the fixed ring is in shape of threads, and the cylindrical structure of fixed ring.

Preferably, the clips are uniformly distributed along the bottom end of sealing ring is equidistant, and the length of clips is sealing ring Radius half.

Preferably, the opening area of the sealing cover and the opening area of upper body match, and sealing cover and top It is folding device between shell.

Preferably, it is bonding between the non-slip mat and fixed ring, and is flexible connection between fixed ring and screw thread.

Compared with prior art, the utility model has the beneficial effects that：Upper body is arranged in the combined water proof connector, It is detachable apparatus between upper body and lower case, it can be by rotating the buckle of upper body inner lower edge and lower part The card slot of shell closes up through row, has certain closed type, prevents water from being flowed by the gap between upper body and lower case Enter inside connector, and the Basolateral of upper body is equipped with company-tape splicing, can by connect end of tape sealing cover to Upper body is sealed through row, prevents dust from entering, can effectively improve the service life of upper body, lower case by upper folding It is distributed with fixed ring on the outside of the upper end of body, the inside of fixed ring is in shape of threads, and the cylindrical structure of fixed ring, can pass through rotation Turn fixed ring, upper body and lower case are fixed together, and can further prevent water by upper body under Gap between portion's shell flows into inside connector.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model sealing cover structure schematic diagram；

Fig. 3 is the utility model fixed ring structural schematic diagram.

In figure：1, upper body, 2, annular ring, 3, resistance position block, 4, screw thread, 5, socket, 6, jack, 7, buckle, 8, lower part Shell, 9, fixed ring, 10, fixed pad, 11, terminal, 12, sealing ring, 13, clips, 14, protective case, 15, connect band, 16, close Capping, 17, non-slip mat, 18, convex block.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of combined water proof connector, including top Shell 1, annular ring 2, resistance position block 3, screw thread 4, socket 5, jack 6, buckle 7, lower case 8, fixed ring 9, fixed pad 10, terminal 11, sealing ring 12, clips 13, protective case 14, connect band 15, sealing cover 16, non-slip mat 17 and convex block 18, upper body 1 Annular ring 2 is installed on the inside of upper end, and is connected with resistance position block 3, the opening area of upper body 1 on the outside of the upper end of upper body 1 It matches with the opening area of lower case 8, and is detachable apparatus between upper body 1 and lower case 8, can freely tear open Unload connector, the outer lower end of resistance position block 3 is fixed with screw thread 4, and the inner lower edge of annular ring 2 is connected with socket 5, and socket 5 Innermost insert has jack 6, and buckle 7 is equipped on the inside of the bottom end of upper body 1, and the inside for buckling 7 is connected with lower case 8, Gu Determine ring 9 to be distributed on the outside of the upper end of lower case 8, and fixed pad 10 is fixed on the inside of the upper end of lower case 8, fixed ring 9 Inside is in shape of threads, and 9 cylindrical structure of fixed ring can be by rotation fixed ring 9, by upper body 1 and lower case 8 It is fixed together, terminal 11 is distributed in the inside of fixed pad 10, and the middle inside of lower case 8 is fixed with sealing ring 12, and close The outer lower end of seal 12 is connected with clips 13, and clips 13 are uniformly distributed along the bottom end of sealing ring 12 is equidistant, and are sealed The length of folder 13 is the half of the radius of sealing ring 12, can fix terminal 11, prevents from occurring at terminal in use disconnected It splits, influences the normal work of connector, the bottom end of lower case 8 is inlaid with protective case 14, the Basolateral installation of upper body 1 There is connect band 15, and the end of connect band 15 is connected with sealing cover 16, the opening of the opening area and upper body 1 of sealing cover 16 Area matches, and is folding device between sealing cover 16 and upper body 1, can be folded up by sealing cover, by top Shell is sealed through row, prevents dust from entering, and non-slip mat 17, and the outside of non-slip mat 17 point are fixed on the outside of the upper end of fixed ring 9 It is furnished with convex block 18, is bonding between non-slip mat 17 and fixed ring 9, and is flexible connection between fixed ring 9 and screw thread 4, increases table The rough degree in face prevents from a humidity environment not installing connector through row.

Operation principle：For this kind of combined water proof connector first by taking the sealing cover 16 of 15 end of connect band Under, by 11 top alignment receptacles 6 of terminal, by rotating the card slot of the buckle 7 and lower case 8 of 1 inner lower edge of upper body Close up through row, the connector to link together has certain closed type, prevent water by upper body 1 and lower case 8 it Between gap flow into connector inside, at this time by rotating up fixed ring 9, upper body 1 and lower case 8 are fixed on one It rises, is fixed with non-slip mat 17 on the outside of the upper end of fixed ring 9, increases the rough degree on surface, in a humidity environment can not prevent Connector is installed through row, finally after connector completes work, fixed ring 9 is rotated down, upper body 1 is removed, passes through Sealing cover 16 is folded up, and upper body 1 is sealed through row, prevents dust from entering, entire combined water proof is completed like this and connects Connect the use process of device.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of combined water proof connector, including upper body（1）And fixed ring（9）, it is characterised in that：The upper body （1）Upper end on the inside of annular ring is installed（2）, and upper body（1）Upper end on the outside of be connected with resistance position block（3）, the resistance position Block（3）Outer lower end be fixed with screw thread（4）, annular ring（2）Inner lower edge be connected with socket（5）, and socket（5）'s Innermost insert has jack（6）, the upper body（1）Bottom end on the inside of buckle is installed（7）, the buckle（7）Inside connect It is connected to lower case（8）, the fixed ring（9）It is distributed in lower case（8）Upper end on the outside of, and lower case（8）Upper end Inside is fixed with fixed pad（10）, the fixed pad（10）Inside terminal is distributed with（11）, the lower case（8）Inside It is fixedly arranged in the middle of sealing ring（12）, and sealing ring（12）Outer lower end be connected with clips（13）, the lower case（8）'s Bottom end is inlaid with protective case（14）, the upper body（1）Basolateral connect band is installed（15）, and connect band（15）'s End is connected with sealing cover（16）, the fixed ring（9）Upper end on the outside of be fixed with non-slip mat（17）, and non-slip mat（17）It is outer Convex block is distributed in side（18）.

2. a kind of combined water proof connector according to claim 1, it is characterised in that：The upper body（1）Open Open area and lower case（8）Opening area match, and upper body（1）And lower case（8）Between be removable remove stage makeup and costume It sets.

3. a kind of combined water proof connector according to claim 1, it is characterised in that：The fixed ring（9）Inside In shape of threads, and fixed ring（9）Cylindrical structure.

4. a kind of combined water proof connector according to claim 1, it is characterised in that：The clips（13）Along sealing Circle（12）Bottom end it is equidistant be uniformly distributed, and clips（13）Length be sealing ring（12）Radius half.

5. a kind of combined water proof connector according to claim 1, it is characterised in that：The sealing cover（16）Opening Area and upper body（1）Opening area match, and sealing cover（16）And upper body（1）Between be folding device.

6. a kind of combined water proof connector according to claim 1, it is characterised in that：The non-slip mat（17）And fixation Ring（9）Between for bonding, and fixed ring（9）And screw thread（4）Between for flexible connection.