CN210007004U

CN210007004U - photoelectric comprehensive watertight connector

Info

Publication number: CN210007004U
Application number: CN201920701743.XU
Authority: CN
Inventors: 杨学臣
Original assignee: Shenzhen Morning Communication Products Co Ltd
Current assignee: Shenzhen Morning Communication Products Co Ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-01-31
Anticipated expiration: 2029-05-16

Abstract

The embodiment of the utility model discloses photoelectric synthesis watertight connector, including socket and plug, the outside difference fixedly connected with of socket and plug is plastic shell and second plastic shell, connect through the telescopic tube between plastic shell and the second plastic shell, the both ends of telescopic tube stretch into the inside of plastic shell and second plastic shell respectively and plastic shell and second plastic shell body shaping, the upper and lower of plastic shell and second plastic shell all is provided with and is used for avoiding socket and plug to peg graft not hard up buckle components, the utility model discloses a telescopic tube and plastic shell and second plastic shell are body shaping structure, and the leakproofness is good, for having formed inclosed spaces between plug and the socket, and telescopic tube is scalable not influencing the pulling out between socket and the plug simultaneously, compares in traditional detachable part structure, and the leakproofness is stronger, is fit for using under water.

Description

photoelectric comprehensive watertight connector

Technical Field

The embodiment of the utility model provides a relate to connector technical field, concretely relates to kinds of photoelectricity are synthesized watertight connector.

Background

The diversification of signal transmission becomes development trends along with the continuous improvement of equipment technology, particularly, the comprehensive photoelectric signal transmission is more and more applied to each transmission system, so the design requirements of connector lamp components are also improved.

Because the connector part is more, especially the leakproofness between each part must be guaranteed to the plug end, generally adopts detachable part to install in the junction of plug and socket and guarantees sealed effect, wherein use more to adopt screw-thread tightening formula and bolt fastening formula, screw-thread tightening formula is when assembling, need to screw up through the nut after plug and socket are to inserting can reach the sealed waterproof and reliably connected purpose, and the sealing washer that plays waterproof effect, generally sets up at socket port, if do not insert in place or do not screw up during the butt joint, can't play waterproof effect, and bolt fastening formula sets up the sealing washer at the junction of plug and socket and passes through bolt snap-on again, nevertheless need soak in the water with the help of the instrument simultaneously for a long time when using the bolt fastening and probably lead to the corrosion and influence the connection effect.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an kinds of photoelectricity are synthesized watertight connector, through the outside fixed connection plastic shell and the second plastic shell at socket and plug, and be connected with between plastic shell and the second plastic shell rather than the fashioned telescopic tube of body to solve the problem that detachable part guarantees not good to the connection leakproofness of socket and plug among the prior art.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

watertight connector is synthesized to photoelectricity, including socket and plug, the outside difference fixedly connected with of socket and plug is plastic shell and second plastic shell, connect through telescopic tube between plastic shell and the second plastic shell, telescopic tube's both ends stretch into the inside of plastic shell and second plastic shell respectively and plastic shell and second plastic shell body shaping, the upper and lower of plastic shell and second plastic shell all is provided with the buckle subassembly that is used for avoiding socket and plug to peg graft not hard up.

As the utility model discloses an preferred scheme, buckle subassembly is including articulating the trip and the slider of slidable mounting at the second plastic casing outer wall at the plastic casing outer wall, seted up on the slider with trip assorted catching groove.

As the utility model discloses an preferred scheme, the spout has been seted up to the outside of second plastic casing, the slider is installed in the spout and is followed spout horizontal migration, be connected with expanding spring between the lateral wall that plastic casing was kept away from to slider and spout.

As preferred proposals of the utility model, the junction of plastic shell and second plastic shell is provided with rubber seal.

As preferred schemes of the utility model, the telescopic tube presents the transparent hose body of degree of depth spiral for the outer wall, just telescopic tube's inner wall embedding has the skeleton of being made by the steel wire.

The utility model discloses an embodiment has following advantage:

the utility model discloses an expansion tube and plastic housing and second plastic housing are body shaping structure, the leakproofness is good, through the outside with plastic housing and second plastic housing fixed connection at socket and plug, for inclosed space has been formed between plug and the socket, simultaneously the expansion tube is scalable not influence pulling out between socket and the plug and insert, rethread buckle subassembly is fixed socket and plug and is avoided pegging graft the back not hard up, compare in traditional detachable part structure, the leakproofness is stronger, be fit for using under water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

In the figure:

1-socket, 2-plug, 3- th plastic shell, 4-second plastic shell, 5-telescopic sleeve, 6-trip, 7-slide block, 8-hook groove, 9-sliding groove, 10-telescopic spring and 11-rubber sealing ring.

Detailed Description

The embodiments of the present invention are described in the following specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure of the present specification, and obviously, the described embodiments are partial embodiments of the present invention , rather than the whole embodiments.

As shown in FIG. 1, the utility model provides an photoelectric comprehensive watertight connector, including socket 1 and plug 2, socket 1 and plug 2's outside respectively fixedly connected with plastic shell 3 and second plastic shell 4, fixed connection here can directly adopt ization shaping, also can adopt other fixed connection modes that can guarantee the leakproofness, connect through telescopic tube 5 between plastic shell 3 and the second plastic shell 4, telescopic tube 5's both ends stretch into plastic shell 3 and the inside of second plastic shell 4 respectively and with plastic shell 3 and the shaping of second plastic shell 4 body, all be provided with the buckle subassembly that is used for avoiding socket 1 and plug 2 to peg graft loosely from top to bottom of plastic shell 3 and second plastic shell 4.

The utility model discloses an expansion tube 5 and plastic shell 3 and second plastic shell 4 are body forming structure, the leakproofness is good, through the outside with

plastic shell

3 and 4 fixed connection of second plastic shell at socket 1 and plug 2, inclosed spaces have been formed for between plug 2 and the socket 1, can effectively completely cut off the entering of moisture, expansion tube 5 has the telescopic characteristic simultaneously, do not influence pulling out between socket 1 and the plug 2 and insert, the rethread buckle subassembly is fixed socket 1 and plug 2 position after pegging graft and is avoided not hard up, compare in traditional detachable part structure, the leakproofness is stronger, be fit for using under water.

Specifically, the utility model discloses a buckle subassembly is including articulating at the trip 6 of plastic casing 3 outer wall and slidable mounting at the slider 7 of second plastic casing 4 outer wall, seted up on the slider 7 with trip 6 assorted catching groove 8.

Hook 6 and slider 7 go up being connected of catching groove 8 current ordinary connected modes, the utility model discloses a special character lies in spout 9 has been seted up to the outside of second plastic casing 4, slider 7 is installed in spout 9 and is followed spout 9 horizontal migration, slider 7 and spout 9 are kept away from between the lateral wall of plastic casing 3 and are connected with expanding spring 10.

Extension spring 10 is under the effect of no tensile force, and slider 7 is in the centre department of spout 9, is connected the back when trip 6 and colluding groove 8, and slider 7 slides to ends near trip 6, and extension spring 10 is in tensile state, and extension spring 10's reaction force can drive plastic housing 3 that trip 6 is connected and be close to second plastic housing 4 plastic housing 3 is provided with rubber seal 11 with the junction of second plastic housing 4, through the pressure effect between the rubber seal, seals the gap between plastic housing 3 and the second plastic housing 4, forms the duplicate protection to socket 1 and plug 2.

In addition telescopic tube 5 uses under water, and the intraductal and outside of tubes pressure of telescopic tube 5 does not send, and ordinary plastic hose probably leads to breaking, consequently, the utility model discloses a telescopic tube 5 presents the transparent hose body of degree of depth spiral for the outer wall, just telescopic tube 5's inner wall embedding has the skeleton of being made by the steel wire, improves telescopic tube 5's resistance to pressure, and plug and socket can directly be observed to transparent design simultaneously, and the grafting of avoiding socket 1 and plug 2 in the aspect of is to inaccurate, can discover and change by time when socket 1 or plug 2 damage in the aspect of in addition.

Although the invention has been described in detail with respect to and its preferred embodiments, it will be apparent to those skilled in the art that modifications or improvements may be made thereto without departing from the spirit of the invention.

Claims

The utility model provides an photoelectric synthesis watertight connector, including socket (1) and plug (2), its characterized in that, the outside difference fixedly connected with plastic shell (3) and second plastic shell (4) of socket (1) and plug (2), connect through telescopic tube (5) between plastic shell (3) and second plastic shell (4), the both ends of telescopic tube (5) stretch into the inside of plastic shell (3) and second plastic shell (4) respectively and plastic shell (3) and second plastic shell (4) body shaping, all be provided with the buckle subassembly that is used for avoiding socket (1) and plug (2) to peg graft not hard up about plastic shell (3) and second plastic shell (4).
2. The photoelectric comprehensive watertight connector according to claim 1, wherein the snap-fit assembly comprises a snap hook (6) hinged to the outer wall of the plastic shell (3) and a slide block (7) slidably mounted on the outer wall of the second plastic shell (4), and the slide block (7) is provided with a hook groove (8) matched with the snap hook (6).
3. The photoelectric comprehensive watertight connector according to claim 2, wherein the second plastic shell (4) is externally provided with a sliding groove (9), the sliding block (7) is installed in the sliding groove (9) and horizontally moves along the sliding groove (9), and a telescopic spring (10) is connected between the sliding block (7) and the side wall of the sliding groove (9) far away from the th plastic shell (3).
4. photoelectric comprehensive watertight connector according to claim 1, characterized in that the junction of the th plastic shell (3) and the second plastic shell (4) is provided with a rubber sealing ring (11).
5. photoelectric synthetic watertight connector according to claim 1, characterized in that the telescopic tube (5) is a transparent flexible tube body with a deep spiral outer wall, and the inner wall of the telescopic tube (5) is embedded with a skeleton made of steel wire.