CN211720194U

CN211720194U - Novel connector protective housing

Info

Publication number: CN211720194U
Application number: CN202020092533.8U
Authority: CN
Inventors: 陶源; 张佳明; 徐娜
Original assignee: Amphenol Goldstar Electronic Systems Baicheng Co Ltd
Current assignee: Amphenol Goldstar Electronic Systems Baicheng Co Ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-20
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to the technical field of engine harness accessories, in particular to a novel plug connector protective shell which can effectively reduce the clearance between the protective shell and a plug connector and a corrugated pipe respectively by protecting the plug connector and the corrugated pipe, improve the aesthetic property and the tidiness, repeatedly utilize the raw materials of the protective shell, effectively reduce the production cost, simultaneously, the mounting mode of the protective shell is convenient and fast, and the practicability and the reliability are improved; including lower main part and last main part, the equal vertical intercommunication of the front end of lower main part front end and last main part is provided with the wire casing, and the top and the bottom of two sets of wire casings all communicate with the external world of lower main part and last main part.

Description

Novel connector protective housing

Technical Field

The utility model relates to a technical field of engine wire harness accessory especially relates to novel connector protecting sheathing.

Background

At present, the known external protection mode of the wire harness plug-in connector mainly uses a rubber sheath for protection, the rubber sheath mainly connects the plug-in connector with a corrugated pipe to further protect a section of conducting wire in the middle of the plug-in connector, but the external protection fit clearance is too large, and the cost of raw materials is high.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a through protecting connector and bellows, can effectively reduce protective housing respectively with connector and the bellows between the clearance, improve aesthetic property and clean and tidy nature, protective housing raw and other materials can carry out reuse, effective reduction in production cost, protective housing mounting means convenient and fast improves the novel connector protecting sheathing of practicality and reliability simultaneously.

The utility model discloses a novel connector protective housing, including lower main part and last main part, lower main part is located the below of last main part, the front end of lower main part and the front end of last main part all vertically communicate and are provided with the wire casing, the top and the bottom of two sets of wire casings all communicate with the external world of lower main part and last main part, the top right side of lower main part is provided with the splice bar, the top of splice bar is connected with the bottom right side of last main part, the front end outside of lower main part evenly is provided with first calorie of nose, second calorie of nose and third calorie of nose, the front end outside of upper main part evenly is provided with first calorie of window, second calorie of window and third calorie of window, the position of first calorie of nose, second calorie of nose and third calorie of nose corresponds with the position of third calorie of window, first calorie of window and second calorie of window respectively; the plug-in connector and the corrugated pipe in a connection state are placed into the two groups of wire slots, the lower main body and the upper main body are buckled, the two groups of wire slots are closed, the plug-in connector and the corrugated pipe are sealed in the lower main body and the upper main body, the first clamping nose, the second clamping nose and the third clamping nose are respectively clamped with the third clamping window, the first clamping window and the second clamping window, the lower main body and the upper main body are fixedly connected, so that the plug-in connector and the corrugated pipe in the lower main body and the upper main body are protected, the lower main body and the upper main body can be conveniently connected by arranging the connecting ribs, the lower main body and the upper main body can be conveniently produced integrally, the production effect is improved, the production mode is simplified, the gap between the protective shell and the plug-in connector and the corrugated pipe can be effectively reduced by protecting the plug-in connector and the corrugated pipe, the attractiveness and tidiness are improved, and the raw, effectively reduce manufacturing cost, while protecting sheathing mounting means convenient and fast uses manpower sparingly and time, improves the installation effectiveness, improves practicality and reliability.

The novel plug connector protective shell is characterized in that the rear side of the bottom end of the lower main body is provided with a plug connector limiting rib, the upper side of the rear end of the upper main body is communicated with a guide groove, and the position of the guide groove corresponds to the position of the plug connector limiting rib; when lower main part and last main part lock, lead the groove and be in the opposite side position with the spacing muscle of connector, insert the downside of the spacing muscle of connector with the connector along leading the inslot wall, the inner wall of the spacing muscle of connector carries out the lock fixed action to the connector to it is fixed to conveniently install the connector, effectively prevents that its mounted position from taking place the skew, can conveniently make connector and protecting sheathing reach seamless cooperation simultaneously, improves the unity and the aesthetic property of product, improves the practicality.

The utility model discloses a novel connector protecting sheathing, the inside of upside wire casing evenly is provided with spacing muscle of first bellows, spacing muscle of second bellows and spacing muscle of third bellows, and the inside of downside wire casing evenly is provided with spacing muscle of fourth bellows, spacing muscle of fifth bellows and spacing muscle of sixth bellows; when lower main part and last main part lock, the inner of the spacing muscle of first bellows, the spacing muscle of second bellows, the spacing muscle of third bellows, the spacing muscle of fourth bellows, the spacing muscle of fifth bellows and the spacing muscle of sixth bellows all contacts the outer wall of bellows, and the convenience is extrudeed the bellows fixedly, prevents effectively that the bellows from taking place to drop, improves the practicality.

Compared with the prior art, the beneficial effects of the utility model are that: the plug-in connector and the corrugated pipe in a connection state are placed into the two groups of wire slots, the lower main body and the upper main body are buckled, the two groups of wire slots are closed, the plug-in connector and the corrugated pipe are sealed in the lower main body and the upper main body, the first clamping nose, the second clamping nose and the third clamping nose are respectively clamped with the third clamping window, the first clamping window and the second clamping window, the lower main body and the upper main body are fixedly connected, so that the plug-in connector and the corrugated pipe in the lower main body and the upper main body are protected, the lower main body and the upper main body can be conveniently connected by arranging the connecting ribs, the lower main body and the upper main body can be conveniently produced integrally, the production effect is improved, the production mode is simplified, the gap between the protective shell and the plug-in connector and the corrugated pipe can be effectively reduced by protecting the plug-in connector and the corrugated pipe, the attractiveness and tidiness are improved, and the raw, effectively reduce manufacturing cost, while protecting sheathing mounting means convenient and fast uses manpower sparingly and time, improves the installation effectiveness, improves practicality and reliability.

Drawings

FIG. 1 is a schematic view of the oblique side view structure of the present invention;

FIG. 2 is a schematic view of the detailed structure of the interior of FIG. 1;

in the drawings, the reference numbers: 1. a lower body; 2. a first nose clip; 3. a second nose clip; 4. a third nose clip; 5. an upper body; 6. a first card window; 7. a second card window; 8. a third card window; 9. connecting ribs; 10. a guide groove; 12. a first bellows limit rib; 13. a second bellows limit rib; 14. a third bellows limit rib; 15. a fourth bellows limit rib; 16. a fifth bellows limit rib; 17. a sixth corrugated pipe limiting rib; 20. plug-in connector limiting rib.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the novel protective housing for a plug connector of the present invention, when in operation, puts the plug connector and the corrugated pipe in a connected state into two sets of wire slots, locks the lower main body 1 and the upper main body 5, closes the two sets of wire slots and seals the plug connector and the corrugated pipe inside the lower main body 1 and the upper main body 5, and connects the first clip nose 2, the second clip nose 3, and the third clip nose 4 with the third clip window 8, the first clip window 6, and the second clip window 7, respectively, so that the lower main body 1 and the upper main body 5 are fixedly connected, thereby protecting the plug connector and the corrugated pipe inside the lower main body 1 and the upper main body 5, and by providing the connecting rib 9, the lower main body 1 and the upper main body 5 can be conveniently connected, so that the lower main body 1 and the upper main body 5 can be integrally produced, the production effect is improved, the production mode is simplified, and by protecting the plug connector and the corrugated pipe, the gap between the protective shell and the plug-in connector and the gap between the protective shell and the corrugated pipe can be effectively reduced, the attractiveness and tidiness are improved, the raw materials of the protective shell can be recycled, the production cost is effectively reduced, meanwhile, the mounting mode of the protective shell is convenient and rapid, the labor and the time are saved, and the mounting efficiency is improved; when the lower main body 1 and the upper main body 5 are buckled, the guiding groove 10 is arranged at the opposite side position of the plug-in connector limiting rib 20, the plug-in connector is inserted into the lower side of the plug-in connector limiting rib 20 along the inner wall of the guiding groove 10, and the inner wall of the plug-in connector limiting rib 20 has the buckling and fixing effects on the plug-in connector, so that the plug-in connector is conveniently installed and fixed, the installation position of the plug-in connector is effectively prevented from being deviated, meanwhile, the plug-in connector and a protective shell can be conveniently in seamless fit, and the uniformity and the attractiveness of products are; when lower main part 1 and last main part 5 buckled, the spacing muscle of first bellows 12, the spacing muscle of second bellows 13, the spacing muscle of third bellows 14, the spacing muscle of fourth bellows 15, the spacing muscle of fifth bellows 16 and the spacing muscle 17 of sixth bellows the inner all to the outer wall contact of bellows, conveniently extrudees the bellows fixedly, prevents effectively that the bellows from taking place to drop, improves practicality and reliability.

The utility model discloses a novel connector protecting sheathing, its raw materials can adopt the material in the aspect of the automobile manufacturing such as PA66 nylon and produce through moulding plastics, and its inner structure form can design according to connector and bellows complex dimensional structure.

The utility model discloses a novel connector protecting sheathing, its mounting means, connected mode or mode of setting are common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Novel connector protecting sheathing, a serial communication port, including lower main part (1) and last main part (5), lower main part (1) is located the below of main part (5), the equal vertical intercommunication of the front end of lower main part (1) and the front end of last main part (5) is provided with the wire casing, the top and the bottom of two sets of wire casings all communicate with the external world of lower main part (1) and last main part (5), the top right side of lower main part (1) is provided with splice bar (9), the top of splice bar (9) is connected with the bottom right side of last main part (5), the front end outside of lower main part (1) evenly is provided with first calorie of nose (2), second card nose (3) and third card nose (4), the front end outside of going up main part (5) evenly is provided with first calorie of window (6), second card window (7) and third card window (8), first card nose (2), the position of second card nose (3) and third card nose (4) respectively with third card window (8), The first clamping window (6) corresponds to the second clamping window (7).

2. The novel plug connector protective shell according to claim 1, characterized in that a plug connector limiting rib (20) is arranged on the rear side of the bottom end of the lower main body (1), a guiding groove (10) is communicated with the upper side of the rear end of the upper main body (5), and the position of the guiding groove (10) corresponds to the position of the plug connector limiting rib (20).

3. The novel plug connector protective shell according to claim 2, wherein a first bellows limiting rib (12), a second bellows limiting rib (13) and a third bellows limiting rib (14) are uniformly arranged inside the upper side wire casing, and a fourth bellows limiting rib (15), a fifth bellows limiting rib (16) and a sixth bellows limiting rib (17) are uniformly arranged inside the lower side wire casing.