CN218997184U

CN218997184U - Wire harness connector

Info

Publication number: CN218997184U
Application number: CN202223366278.XU
Authority: CN
Inventors: 周豪良; 周威迪; 蔡祥飞
Original assignee: SHANGHAI WEIMAO ELECTRONIC CO Ltd
Current assignee: SHANGHAI WEIMAO ELECTRONIC CO Ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-09
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of electronic accessories, and particularly discloses a wire harness connector which comprises a connector body, a sleeve, a protective shell and a clamping plate, wherein the connector body is connected with an induction assembly through a first connecting wire harness; the outer side of the connector body is sleeved with a sleeve member and a protective shell, one end of the sleeve member, which is close to the first connecting wire harness, is provided with a conical sleeve, and the conical sleeve is provided with a rubber ring matched with the conical surface; the external member outside is kept away from the position of toper cover and is equipped with the restriction cover, forms the mounting groove with the lag adaptation between restriction cover inboard and the external member, and restriction cover bilateral symmetry is equipped with splint, evenly is equipped with a plurality of buckles on the splint, and the lag tip is inserted and is established in the mounting groove to a plurality of draw-in grooves with the buckle adaptation have been seted up to the lag bilateral symmetry, and the buckle card is established fixed the lag in the draw-in groove.

Description

Wire harness connector

Technical Field

The utility model relates to the technical field of electronic accessories, in particular to a wire harness connector.

Background

The wire harness connector is one kind of terminal, and the connector is also called a connector and consists of a plug and a socket, and is a part which is contacted by people frequently, and the connector has a very simple function: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function.

However, the existing harness connector generally adopts a protective shell matched with a connector socket to seal the connector socket in the transportation process, but the mode generally adopts the design of a bevel edge on the side edge of the protective shell, then the protective shell is directly plugged into the connector socket to seal the connector socket, however, the fixing mode is poor in stability, the protective shell has no limiting structure, vibration or external force can be generated in the transportation process to cause the protective shell to fall off, and impurities can easily enter once the connector socket falls off, so that the normal use of the connector is affected.

Disclosure of Invention

The present utility model is directed to a harness connector that solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wire harness connector comprises a connector body, a sleeve, a protective shell and a clamping plate, wherein the connector body is connected with an induction assembly through a first connecting wire harness, a second connecting wire harness is arranged on the first connecting wire harness, a mechanical switch is arranged at the end part of the second connecting wire harness, and a conical surface is arranged at the joint of the connector body and the first connecting wire harness; the outer side of the connector body is sleeved with a sleeve member and a protective shell, one end of the sleeve member, which is close to the first connecting wire harness, is provided with a conical sleeve, and the conical sleeve is provided with a rubber ring matched with the conical surface; the external member outside is kept away from the position of toper cover and is equipped with the restriction cover, forms the mounting groove with the lag adaptation between restriction cover inboard and the external member, and restriction cover bilateral symmetry is equipped with splint, evenly is equipped with a plurality of buckles on the splint, and the lag tip is inserted and is established in the mounting groove to a plurality of draw-in grooves with the buckle adaptation have been seted up to the lag bilateral symmetry, and the buckle card is established fixed the lag in the draw-in groove.

Preferably, a protection groove matched with the plug of the connector body is formed in the inner side of the protection shell, and the plug of the connector body is inserted into the protection groove.

Preferably, a plurality of bayonets are formed in the clamping plate, the first connecting wire harness and the second connecting wire harness are embedded in the bayonets to be fixed, and the clamping plate is used for fixing the first connecting wire harness and the second connecting wire harness.

Preferably, the outside of the clamping plate is provided with a hand, and the hand is used for people to buckle the clamping plate and cancel the fixation of the protective shell.

Preferably, the side wall of the sleeve is provided with a convex block, and the convex block can facilitate people to push the sleeve.

Preferably, the cross section of the limiting sleeve is L-shaped.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the protective shell is sleeved on the connector, then the mounting groove is inserted into the protective shell by pushing the sleeve member, the buckle on the clamping plate is clamped into the protective groove of the protective shell, so that the fixing is completed, in the use process, the rubber ring is tightly abutted against the conical surface to prevent impurities from entering, the fixing effect and the practicability of the protective shell are improved by utilizing the buckle on the clamping plate, the falling phenomenon of the protective shell due to external force is prevented, and the protective shell is simple and easy to understand in structure and convenient to operate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 2 according to the present utility model.

In the figure: 1. an induction assembly; 2. a mechanical switch; 3. a first connection harness; 4. a second connection harness; 5. a clamping plate; 6. a bayonet; 7. a kit; 8. a protective shell; 9. a conical sleeve; 10. a bump; 11. a limiting sleeve; 12. a mounting groove; 13. a clamping plate; 14. a hand position; 15. a connector body; 16. a clamping groove; 17. a protective groove; 18. a rubber ring; 19. a buckle; 20. a conical surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the wire harness connector comprises a connector body 15, a sleeve 7, a protective shell 8 and a clamping plate 5, wherein the connector body 15 is connected with an induction assembly 1 through a first connecting wire harness 3, a second connecting wire harness 4 is arranged on the first connecting wire harness 3, a mechanical switch 2 is arranged at the end part of the second connecting wire harness 4, and a conical surface 20 is arranged at the joint of the connector body 15 and the first connecting wire harness 3; the outer side of the connector body 15 is sleeved with a sleeve 7 and a protective shell 8, one end of the sleeve 7, which is close to the first connecting wire harness 3, is provided with a conical sleeve 9, and the conical sleeve 9 is provided with a rubber ring 18 which is matched with the conical surface 20; the external side of external member 7 is kept away from the position of toper cover 9 and is equipped with restriction cover 11, forms the mounting groove 12 with the adaptation of protecting crust 8 between restriction cover 11 inboard and the external member 7, and restriction cover 11 bilateral symmetry is equipped with splint 13, evenly is equipped with a plurality of buckles 19 on the splint 13, and protecting crust 8 tip is inserted and is established in mounting groove 12 to a plurality of draw-in grooves 16 with buckle 19 adaptation are seted up to protecting crust 8 bilateral symmetry, and buckle 19 card is established and is fixed protecting crust 8 in draw-in groove 16.

Further, a protection groove 17 adapted to the plug of the connector body 15 is provided on the inner side of the protection shell 8, and the plug of the connector body 15 is inserted into the protection groove 17.

Further, a plurality of bayonets 6 are formed in the clamping plate 5, the first connecting wire bundle 3 and the second connecting wire bundle 4 are all embedded in the bayonets 6 to be fixed, and the clamping plate 5 is used for fixing the first connecting wire bundle 3 and the second connecting wire bundle 4.

Further, a hand 14 is arranged on the outer side of the clamping plate 13, and the hand 14 is used for people to buckle the clamping plate 13, so that the fixing of the protective shell 8 is canceled.

Further, the side wall of the sleeve 7 is provided with a bump 10, and the bump 10 is convenient for people to push the sleeve 7.

Further, the cross section of the limiting sleeve 11 is L-shaped.

Working principle: when the connector is used, the protective shell 8 is sleeved at the plug end of the connector body 15, the protective groove 17 is inserted into the plug, the sleeve 7 is pushed, the sleeve 7 drives the rubber ring 18 to move forwards through the conical sleeve 9, when the installation groove 12 is close to the protective shell 8, the clamping plate 13 can be turned outwards, then the protective shell 8 can be completely inserted into the installation groove 12, the clamping plate 13 is loosened, the clamping plate 13 drives the clamping buckle 19 to return, at the moment, the clamping buckle 19 can be clamped into the clamping groove 16 on the protective shell 8, thereby fixing is completed, the rubber ring 18 is abutted against the conical surface 20, then the first connecting wire harness 3 and the second connecting wire harness 4 are clamped in the clamping opening 6 on the clamping plate 5, two wire harnesses are fixed, in the use process, the rubber ring 18 is tightly abutted against the conical surface 20, impurities are prevented from entering, the clamping buckle 19 on the clamping plate 13 is utilized to improve the fixing effect and practicability of the protective shell 8, the protective shell 8 is prevented from falling off due to external force, and the structure is simple and easy to understand, and the operation is convenient.

When the protective shell 8 is opened, the clamping plate 13 is turned outwards again, so that the clamping plate 13 drives the buckle 19 to withdraw from the clamping groove 16, the protective shell 8 is fixed, the protective shell 8 can be directly pulled out of the mounting groove 12, the protective shell 8 can be opened, and the connector body 15 can be used.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wire harness connector, characterized in that: the novel electric connector comprises a connector body (15), a sleeve (7), a protective shell (8) and a clamping plate (5), wherein the connector body (15) is connected with an induction assembly (1) through a first connecting wire bundle (3), a second connecting wire bundle (4) is arranged on the first connecting wire bundle (3), a mechanical switch (2) is arranged at the end part of the second connecting wire bundle (4), and a conical surface (20) is arranged at the joint part of the connector body (15) and the first connecting wire bundle (3); the outer side of the connector body (15) is sleeved with a sleeve member (7) and a protective shell (8), one end, close to the first connecting wire bundle (3), of the sleeve member (7) is provided with a conical sleeve (9), and the conical sleeve (9) is provided with a rubber ring (18) matched with the conical surface (20); the external member (7) outside is kept away from the position of toper cover (9) and is equipped with restriction cover (11), form between restriction cover (11) inboard and external member (7) with mounting groove (12) of protecting crust (8) adaptation, restriction cover (11) bilateral symmetry is equipped with splint (13), evenly be equipped with a plurality of buckles (19) on splint (13), protecting crust (8) tip is inserted and is established in mounting groove (12), and a plurality of draw-in grooves (16) with buckle (19) adaptation are offered to protecting crust (8) bilateral symmetry, buckle (19) card is established fixed protecting crust (8) in draw-in groove (16).

2. A harness connector as claimed in claim 1, wherein: the inner side of the protective shell (8) is provided with a protective groove (17) which is matched with the plug of the connector body (15), and the plug of the connector body (15) is inserted into the protective groove (17).

3. A harness connector as claimed in claim 1, wherein: the clamping plate (5) is provided with a plurality of bayonets (6), and the first connecting wire bundle (3) and the second connecting wire bundle (4) are embedded in the bayonets (6) for fixation.

4. A harness connector as claimed in claim 1, wherein: the outer side of the clamping plate (13) is provided with a hand (14).

5. A harness connector as claimed in claim 1, wherein: the side wall of the sleeve (7) is provided with a lug (10).

6. A harness connector as claimed in claim 1, wherein: the cross section of the limiting sleeve (11) is L-shaped.